230270651 has 4 divisors (see below), whose sum is σ = 247983792. Its totient is φ = 212557512.

The previous prime is 230270617. The next prime is 230270683. The reversal of 230270651 is 156072032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230270651 - 2²⁶ = 163161787 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230270651.

It is not an unprimeable number, because it can be changed into a prime (230270851) 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, 8856551 + ... + 8856576.

It is an arithmetic number, because the mean of its divisors is an integer number (61995948).

Almost surely, 2^230270651 is an apocalyptic number.

230270651 is a deficient number, since it is larger than the sum of its proper divisors (17713141).

230270651 is a wasteful number, since it uses less digits than its factorization.

230270651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17713140.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 230270651 is about 15174.6713638220. The cubic root of 230270651 is about 612.9328006442.

The spelling of 230270651 in words is "two hundred thirty million, two hundred seventy thousand, six hundred fifty-one".