231060056 has 16 divisors (see below), whose sum is σ = 458722440. Its totient is φ = 108734080.

The previous prime is 231060029. The next prime is 231060059. The reversal of 231060056 is 650060132.

231060056 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231060059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 849350 + ... + 849621.

Almost surely, 2^231060056 is an apocalyptic number.

It is an amenable number.

231060056 is a deficient number, since it is larger than the sum of its proper divisors (227662384).

231060056 is a wasteful number, since it uses less digits than its factorization.

231060056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1698994 (or 1698990 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 231060056 is about 15200.6597225252. The cubic root of 231060056 is about 613.6324126850.

The spelling of 231060056 in words is "two hundred thirty-one million, sixty thousand, fifty-six".