56343016 has 32 divisors (see below), whose sum is σ = 108028800. Its totient is φ = 27541440.

The previous prime is 56343013. The next prime is 56343041. The reversal of 56343016 is 61034365.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (56343013) 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, 128125 + ... + 128563.

It is an arithmetic number, because the mean of its divisors is an integer number (3375900).

Almost surely, 2^56343016 is an apocalyptic number.

It is an amenable number.

56343016 is a deficient number, since it is larger than the sum of its proper divisors (51685784).

56343016 is a wasteful number, since it uses less digits than its factorization.

56343016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769 (or 765 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 56343016 is about 7506.1985052355. The cubic root of 56343016 is about 383.3657970406.

The spelling of 56343016 in words is "fifty-six million, three hundred forty-three thousand, sixteen".