230463251 has 4 divisors (see below), whose sum is σ = 232121400. Its totient is φ = 228805104.

The previous prime is 230463241. The next prime is 230463253. The reversal of 230463251 is 152364032.

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 230463251 - 2¹⁰ = 230462227 is a prime.

It is a super-2 number, since 2×230463251² = 106226620122978002, which contains 22 as substring.

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 230463251.

It is not an unprimeable number, because it can be changed into a prime (230463253) 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, 828866 + ... + 829143.

It is an arithmetic number, because the mean of its divisors is an integer number (58030350).

Almost surely, 2^230463251 is an apocalyptic number.

230463251 is a deficient number, since it is larger than the sum of its proper divisors (1658149).

230463251 is a wasteful number, since it uses less digits than its factorization.

230463251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1658148.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 230463251 is about 15181.0161385857. The cubic root of 230463251 is about 613.1036401315.

The spelling of 230463251 in words is "two hundred thirty million, four hundred sixty-three thousand, two hundred fifty-one".