230637215 has 16 divisors (see below), whose sum is σ = 305788608. Its totient is φ = 166104576.

The previous prime is 230637161. The next prime is 230637217. The reversal of 230637215 is 512736032.

It is a cyclic number.

It is not a de Polignac number, because 230637215 - 2¹² = 230633119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230637217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57032 + ... + 60941.

It is an arithmetic number, because the mean of its divisors is an integer number (19111788).

Almost surely, 2^230637215 is an apocalyptic number.

230637215 is a deficient number, since it is larger than the sum of its proper divisors (75151393).

230637215 is a wasteful number, since it uses less digits than its factorization.

230637215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118018.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 230637215 is about 15186.7447137298. The cubic root of 230637215 is about 613.2578673755.

The spelling of 230637215 in words is "two hundred thirty million, six hundred thirty-seven thousand, two hundred fifteen".