957155263 has 2 divisors, whose sum is σ = 957155264. Its totient is φ = 957155262.

The previous prime is 957155137. The next prime is 957155273. The reversal of 957155263 is 362551759.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 957155263 - 2²⁵ = 923600831 is a prime.

It is a super-2 number, since 2×957155263² = 1832292394977198338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (957155273) 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 as a sum of consecutive naturals, namely, 478577631 + 478577632.

It is an arithmetic number, because the mean of its divisors is an integer number (478577632).

Almost surely, 2^957155263 is an apocalyptic number.

957155263 is a deficient number, since it is larger than the sum of its proper divisors (1).

957155263 is an equidigital number, since it uses as much as digits as its factorization.

957155263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 283500, while the sum is 43.

The square root of 957155263 is about 30937.9259647443. The cubic root of 957155263 is about 985.5094594555.

The spelling of 957155263 in words is "nine hundred fifty-seven million, one hundred fifty-five thousand, two hundred sixty-three".