8695957 has 2 divisors, whose sum is σ = 8695958. Its totient is φ = 8695956.

The previous prime is 8695949. The next prime is 8695961. The reversal of 8695957 is 7595968.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5716881 + 2979076 = 2391^2 + 1726^2 .

It is a cyclic number.

It is not a de Polignac number, because 8695957 - 2³ = 8695949 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8695957.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8695927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4347978 + 4347979.

It is an arithmetic number, because the mean of its divisors is an integer number (4347979).

Almost surely, 2^8695957 is an apocalyptic number.

It is an amenable number.

8695957 is a deficient number, since it is larger than the sum of its proper divisors (1).

8695957 is an equidigital number, since it uses as much as digits as its factorization.

8695957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 680400, while the sum is 49.

The square root of 8695957 is about 2948.8908084227. The cubic root of 8695957 is about 205.6391473777.

The spelling of 8695957 in words is "eight million, six hundred ninety-five thousand, nine hundred fifty-seven".