957097 has 2 divisors, whose sum is σ = 957098. Its totient is φ = 957096.

The previous prime is 957091. The next prime is 957107. The reversal of 957097 is 790759.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 793881 + 163216 = 891^2 + 404^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-957097 is a prime.

957097 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (957091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 478548 + 478549.

It is an arithmetic number, because the mean of its divisors is an integer number (478549).

2⁹⁵⁷⁰⁹⁷ is an apocalyptic number.

It is an amenable number.

957097 is a deficient number, since it is larger than the sum of its proper divisors (1).

957097 is an equidigital number, since it uses as much as digits as its factorization.

957097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19845, while the sum is 37.

The square root of 957097 is about 978.3133444863. The cubic root of 957097 is about 98.5489462734.

The spelling of 957097 in words is "nine hundred fifty-seven thousand, ninety-seven".