Number of the day: 8054397

Properties of the number 8054397:

8054397 = 3⁴ × 13 × 7649 is the 7511217^th composite number and is not squarefree.
8054397 has 3 distinct prime factors, 20 divisors, 31 antidivisors and 4955904 totatives.
8054397 has a triangular digit sum 36 in base 10.
8054397 is the difference of 2 nonnegative squares in 10 ways.
8054397 is the sum of 2 positive triangular numbers.
8054397 is the difference of 2 positive pentagonal numbers in 2 ways.
8054397 = 846² + 2709² = 261² + 2826² is the sum of 2 positive squares in 2 ways.
8054397 = 116² + 179² + 2830² is the sum of 3 positive squares.
8054397² = 1683747² + 7876440² = 1475172² + 7918155² = 4583628² + 6622965² = 3097845² + 7434828² is the sum of 2 positive squares in 4 ways.
8054397² is the sum of 3 positive squares.
8054397 is a proper divisor of 593²⁸⁶⁸ - 1.