230232556 has 6 divisors (see below), whose sum is σ = 402906980. Its totient is φ = 115116276.

The previous prime is 230232551. The next prime is 230232577. The reversal of 230232556 is 655232032.

It is not an unprimeable number, because it can be changed into a prime (230232551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28779066 + ... + 28779073.

Almost surely, 2^230232556 is an apocalyptic number.

It is an amenable number.

230232556 is a deficient number, since it is larger than the sum of its proper divisors (172674424).

230232556 is a wasteful number, since it uses less digits than its factorization.

230232556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57558143 (or 57558141 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 230232556 is about 15173.4160952635. The cubic root of 230232556 is about 612.8989984457.

Adding to 230232556 its reverse (655232032), we get a palindrome (885464588).

The spelling of 230232556 in words is "two hundred thirty million, two hundred thirty-two thousand, five hundred fifty-six".