230271657 has 16 divisors (see below), whose sum is σ = 382789632. Its totient is φ = 119621520.

The previous prime is 230271623. The next prime is 230271677. The reversal of 230271657 is 756172032.

It is not a de Polignac number, because 230271657 - 2⁷ = 230271529 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (230271677) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 498193 + ... + 498654.

It is an arithmetic number, because the mean of its divisors is an integer number (23924352).

Almost surely, 2^230271657 is an apocalyptic number.

It is an amenable number.

230271657 is a deficient number, since it is larger than the sum of its proper divisors (152517975).

230271657 is a wasteful number, since it uses less digits than its factorization.

230271657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996868.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 230271657 is about 15174.7045111264. The cubic root of 230271657 is about 612.9336932308.

The spelling of 230271657 in words is "two hundred thirty million, two hundred seventy-one thousand, six hundred fifty-seven".