230565051 has 12 divisors (see below), whose sum is σ = 344522880. Its totient is φ = 148409520.

The previous prime is 230565031. The next prime is 230565053. The reversal of 230565051 is 150565032.

230565051 is a `hidden beast` number, since 2 + 3 + 0 + 5 + 650 + 5 + 1 = 666.

It is not a de Polignac number, because 230565051 - 2¹⁵ = 230532283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230565053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 441435 + ... + 441956.

It is an arithmetic number, because the mean of its divisors is an integer number (28710240).

Almost surely, 2^230565051 is an apocalyptic number.

230565051 is a deficient number, since it is larger than the sum of its proper divisors (113957829).

230565051 is a wasteful number, since it uses less digits than its factorization.

230565051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883426 (or 883423 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 230565051 is about 15184.3686401510. The cubic root of 230565051 is about 613.1939000214.

The spelling of 230565051 in words is "two hundred thirty million, five hundred sixty-five thousand, fifty-one".