56001075 has 48 divisors (see below), whose sum is σ = 104993280. Its totient is φ = 26110080.

The previous prime is 56001041. The next prime is 56001083. The reversal of 56001075 is 57010065.

56001075 = T₄₁₇ + T₄₁₈ + ... + T₇₄₁.

It is not a de Polignac number, because 56001075 - 2⁷ = 56000947 is a prime.

It is a super-2 number, since 2×56001075² = 6272240802311250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17014 + ... + 20036.

It is an arithmetic number, because the mean of its divisors is an integer number (2187360).

Almost surely, 2^56001075 is an apocalyptic number.

56001075 is a deficient number, since it is larger than the sum of its proper divisors (48992205).

56001075 is a wasteful number, since it uses less digits than its factorization.

56001075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3068 (or 3063 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 56001075 is about 7483.3865996619. The cubic root of 56001075 is about 382.5886846353.

The spelling of 56001075 in words is "fifty-six million, one thousand, seventy-five".