230713855 has 16 divisors (see below), whose sum is σ = 282056544. Its totient is φ = 181134720.

The previous prime is 230713849. The next prime is 230713867. The reversal of 230713855 is 558317032.

It is not a de Polignac number, because 230713855 - 2⁷ = 230713727 is a prime.

It is a super-2 number, since 2×230713855² = 106457765777922050, 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 230713855.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63385 + ... + 66925.

It is an arithmetic number, because the mean of its divisors is an integer number (17628534).

Almost surely, 2^230713855 is an apocalyptic number.

230713855 is a deficient number, since it is larger than the sum of its proper divisors (51342689).

230713855 is a wasteful number, since it uses less digits than its factorization.

230713855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3786.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 230713855 is about 15189.2677572028. The cubic root of 230713855 is about 613.3257877209.

The spelling of 230713855 in words is "two hundred thirty million, seven hundred thirteen thousand, eight hundred fifty-five".