56610743 has 8 divisors (see below), whose sum is σ = 66785280. Its totient is φ = 46958040.

The previous prime is 56610739. The next prime is 56610761. The reversal of 56610743 is 34701665.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56610743 - 2² = 56610739 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56610773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130223 + ... + 130656.

It is an arithmetic number, because the mean of its divisors is an integer number (8348160).

Almost surely, 2^56610743 is an apocalyptic number.

56610743 is a deficient number, since it is larger than the sum of its proper divisors (10174537).

56610743 is a wasteful number, since it uses less digits than its factorization.

56610743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260917.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 56610743 is about 7524.0110978121. The cubic root of 56610743 is about 383.9720551677.

The spelling of 56610743 in words is "fifty-six million, six hundred ten thousand, seven hundred forty-three".