56754959 has 4 divisors (see below), whose sum is σ = 60093504. Its totient is φ = 53416416.

The previous prime is 56754953. The next prime is 56754967. The reversal of 56754959 is 95945765.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56754959 - 2⁸ = 56754703 is a prime.

It is a super-2 number, since 2×56754959² = 6442250742183362, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56754953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1669247 + ... + 1669280.

It is an arithmetic number, because the mean of its divisors is an integer number (15023376).

Almost surely, 2^56754959 is an apocalyptic number.

56754959 is a deficient number, since it is larger than the sum of its proper divisors (3338545).

56754959 is a wasteful number, since it uses less digits than its factorization.

56754959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3338544.

The product of its digits is 1701000, while the sum is 50.

The square root of 56754959 is about 7533.5887198599. The cubic root of 56754959 is about 384.2978352513.

The spelling of 56754959 in words is "fifty-six million, seven hundred fifty-four thousand, nine hundred fifty-nine".