10397957 has 2 divisors, whose sum is σ = 10397958. Its totient is φ = 10397956.

The previous prime is 10397941. The next prime is 10397977. The reversal of 10397957 is 75979301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9947716 + 450241 = 3154^2 + 671^2 .

It is a cyclic number.

It is not a de Polignac number, because 10397957 - 2⁴ = 10397941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10397977) 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, 5198978 + 5198979.

It is an arithmetic number, because the mean of its divisors is an integer number (5198979).

Almost surely, 2^10397957 is an apocalyptic number.

It is an amenable number.

10397957 is a deficient number, since it is larger than the sum of its proper divisors (1).

10397957 is an equidigital number, since it uses as much as digits as its factorization.

10397957 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 59535, while the sum is 41.

The square root of 10397957 is about 3224.5863300585. The cubic root of 10397957 is about 218.2642826271.

The spelling of 10397957 in words is "ten million, three hundred ninety-seven thousand, nine hundred fifty-seven".