230524871 has 2 divisors, whose sum is σ = 230524872. Its totient is φ = 230524870.

The previous prime is 230524843. The next prime is 230524909. The reversal of 230524871 is 178425032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230524871 - 2⁶ = 230524807 is a prime.

It is a super-2 number, since 2×230524871² = 106283432299133282, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230524571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115262435 + 115262436.

It is an arithmetic number, because the mean of its divisors is an integer number (115262436).

Almost surely, 2^230524871 is an apocalyptic number.

230524871 is a deficient number, since it is larger than the sum of its proper divisors (1).

230524871 is an equidigital number, since it uses as much as digits as its factorization.

230524871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 230524871 is about 15183.0455113590. The cubic root of 230524871 is about 613.1582780250.

The spelling of 230524871 in words is "two hundred thirty million, five hundred twenty-four thousand, eight hundred seventy-one".