230391151 has 8 divisors (see below), whose sum is σ = 233735040. Its totient is φ = 227060952.

The previous prime is 230391137. The next prime is 230391197. The reversal of 230391151 is 151193032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230391151 - 2⁹ = 230390639 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 (230391251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33276 + ... + 39598.

It is an arithmetic number, because the mean of its divisors is an integer number (29216880).

Almost surely, 2^230391151 is an apocalyptic number.

230391151 is a deficient number, since it is larger than the sum of its proper divisors (3343889).

230391151 is an equidigital number, since it uses as much as digits as its factorization.

230391151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6845.

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 230391151 is about 15178.6412764779. The cubic root of 230391151 is about 613.0396973512.

The spelling of 230391151 in words is "two hundred thirty million, three hundred ninety-one thousand, one hundred fifty-one".