230255501 has 4 divisors (see below), whose sum is σ = 263149152. Its totient is φ = 197361852.

The previous prime is 230255453. The next prime is 230255527. The reversal of 230255501 is 105552032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 230255501 - 2²² = 226061197 is a prime.

It is a super-2 number, since 2×230255501² = 106035191481522002, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230255581) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 16446815 + ... + 16446828.

It is an arithmetic number, because the mean of its divisors is an integer number (65787288).

Almost surely, 2^230255501 is an apocalyptic number.

It is an amenable number.

230255501 is a deficient number, since it is larger than the sum of its proper divisors (32893651).

230255501 is an equidigital number, since it uses as much as digits as its factorization.

230255501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32893650.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 230255501 is about 15174.1721685237. The cubic root of 230255501 is about 612.9193582949.

The spelling of 230255501 in words is "two hundred thirty million, two hundred fifty-five thousand, five hundred one".