230555015 has 8 divisors (see below), whose sum is σ = 276830448. Its totient is φ = 184334400.

The previous prime is 230555011. The next prime is 230555077. The reversal of 230555015 is 510555032.

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

It is not a de Polignac number, because 230555015 - 2² = 230555011 is a prime.

It is a super-2 number, since 2×230555015² = 106311229883300450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230555011) 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, 3797 + ... + 21806.

It is an arithmetic number, because the mean of its divisors is an integer number (34603806).

Almost surely, 2^230555015 is an apocalyptic number.

230555015 is a deficient number, since it is larger than the sum of its proper divisors (46275433).

230555015 is a wasteful number, since it uses less digits than its factorization.

230555015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27409.

The product of its (nonzero) digits is 3750, while the sum is 26.

The square root of 230555015 is about 15184.0381651259. The cubic root of 230555015 is about 613.1850028891.

The spelling of 230555015 in words is "two hundred thirty million, five hundred fifty-five thousand, fifteen".