957245339 has 2 divisors, whose sum is σ = 957245340. Its totient is φ = 957245338.

The previous prime is 957245321. The next prime is 957245351. The reversal of 957245339 is 933542759.

It is a strong prime.

It is an emirp because it is prime and its reverse (933542759) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 957245339 - 2¹⁶ = 957179803 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 957245293 and 957245302.

It is not a weakly prime, because it can be changed into another prime (957245039) 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, 478622669 + 478622670.

It is an arithmetic number, because the mean of its divisors is an integer number (478622670).

Almost surely, 2^957245339 is an apocalyptic number.

957245339 is a deficient number, since it is larger than the sum of its proper divisors (1).

957245339 is an equidigital number, since it uses as much as digits as its factorization.

957245339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1020600, while the sum is 47.

The square root of 957245339 is about 30939.3816841901. The cubic root of 957245339 is about 985.5403732717.

The spelling of 957245339 in words is "nine hundred fifty-seven million, two hundred forty-five thousand, three hundred thirty-nine".