10715657 has 2 divisors, whose sum is σ = 10715658. Its totient is φ = 10715656.

The previous prime is 10715647. The next prime is 10715659. The reversal of 10715657 is 75651701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7946761 + 2768896 = 2819^2 + 1664^2 .

It is a cyclic number.

It is not a de Polignac number, because 10715657 - 2¹⁶ = 10650121 is a prime.

It is a super-2 number, since 2×10715657² = 229650609883298, which contains 22 as substring.

Together with 10715659, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10715659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5357828 + 5357829.

It is an arithmetic number, because the mean of its divisors is an integer number (5357829).

Almost surely, 2^10715657 is an apocalyptic number.

It is an amenable number.

10715657 is a deficient number, since it is larger than the sum of its proper divisors (1).

10715657 is an equidigital number, since it uses as much as digits as its factorization.

10715657 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7350, while the sum is 32.

The square root of 10715657 is about 3273.4778141909. The cubic root of 10715657 is about 220.4649738775.

The spelling of 10715657 in words is "ten million, seven hundred fifteen thousand, six hundred fifty-seven".