231053413 has 2 divisors, whose sum is σ = 231053414. Its totient is φ = 231053412.

The previous prime is 231053399. The next prime is 231053441. The reversal of 231053413 is 314350132.

231053413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 153313924 + 77739489 = 12382^2 + 8817^2 .

It is a cyclic number.

It is not a de Polignac number, because 231053413 - 2²⁵ = 197498981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (231053483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115526706 + 115526707.

It is an arithmetic number, because the mean of its divisors is an integer number (115526707).

Almost surely, 2^231053413 is an apocalyptic number.

It is an amenable number.

231053413 is a deficient number, since it is larger than the sum of its proper divisors (1).

231053413 is an equidigital number, since it uses as much as digits as its factorization.

231053413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 231053413 is about 15200.4412107017. The cubic root of 231053413 is about 613.6265319640.

The spelling of 231053413 in words is "two hundred thirty-one million, fifty-three thousand, four hundred thirteen".