957245407 has 2 divisors, whose sum is σ = 957245408. Its totient is φ = 957245406.

The previous prime is 957245371. The next prime is 957245411. The reversal of 957245407 is 704542759.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 957245407 - 2¹⁵ = 957212639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (957245417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 478622703 + 478622704.

It is an arithmetic number, because the mean of its divisors is an integer number (478622704).

Almost surely, 2^957245407 is an apocalyptic number.

957245407 is a deficient number, since it is larger than the sum of its proper divisors (1).

957245407 is an equidigital number, since it uses as much as digits as its factorization.

957245407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 352800, while the sum is 43.

The square root of 957245407 is about 30939.3827831132. The cubic root of 957245407 is about 985.5403966083.

The spelling of 957245407 in words is "nine hundred fifty-seven million, two hundred forty-five thousand, four hundred seven".