234955613 has 2 divisors, whose sum is σ = 234955614. Its totient is φ = 234955612.

The previous prime is 234955597. The next prime is 234955627. The reversal of 234955613 is 316559432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 227014489 + 7941124 = 15067^2 + 2818^2 .

It is a cyclic number.

It is not a de Polignac number, because 234955613 - 2⁴ = 234955597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234955673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117477806 + 117477807.

It is an arithmetic number, because the mean of its divisors is an integer number (117477807).

Almost surely, 2^234955613 is an apocalyptic number.

It is an amenable number.

234955613 is a deficient number, since it is larger than the sum of its proper divisors (1).

234955613 is an equidigital number, since it uses as much as digits as its factorization.

234955613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 97200, while the sum is 38.

The square root of 234955613 is about 15328.2619040777. The cubic root of 234955613 is about 617.0617240037.

The spelling of 234955613 in words is "two hundred thirty-four million, nine hundred fifty-five thousand, six hundred thirteen".