56355016 has 16 divisors (see below), whose sum is σ = 105888240. Its totient is φ = 28118160.

The previous prime is 56354957. The next prime is 56355031. The reversal of 56355016 is 61055365.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3246 + ... + 11101.

It is an arithmetic number, because the mean of its divisors is an integer number (6618015).

Almost surely, 2^56355016 is an apocalyptic number.

It is an amenable number.

56355016 is a deficient number, since it is larger than the sum of its proper divisors (49533224).

56355016 is a wasteful number, since it uses less digits than its factorization.

56355016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14844 (or 14840 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 31.

The square root of 56355016 is about 7506.9978020511. The cubic root of 56355016 is about 383.3930116706.

The spelling of 56355016 in words is "fifty-six million, three hundred fifty-five thousand, sixteen".