957834797 has 2 divisors, whose sum is σ = 957834798. Its totient is φ = 957834796.

The previous prime is 957834767. The next prime is 957834809. The reversal of 957834797 is 797438759.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 842508676 + 115326121 = 29026^2 + 10739^2 .

It is a cyclic number.

It is not a de Polignac number, because 957834797 - 2¹² = 957830701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (957834727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 478917398 + 478917399.

It is an arithmetic number, because the mean of its divisors is an integer number (478917399).

Almost surely, 2^957834797 is an apocalyptic number.

It is an amenable number.

957834797 is a deficient number, since it is larger than the sum of its proper divisors (1).

957834797 is an equidigital number, since it uses as much as digits as its factorization.

957834797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13335840, while the sum is 59.

The square root of 957834797 is about 30948.9062326926. The cubic root of 957834797 is about 985.7426256552.

The spelling of 957834797 in words is "nine hundred fifty-seven million, eight hundred thirty-four thousand, seven hundred ninety-seven".