10657973 has 2 divisors, whose sum is σ = 10657974. Its totient is φ = 10657972.

The previous prime is 10657957. The next prime is 10657987. The reversal of 10657973 is 37975601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9778129 + 879844 = 3127^2 + 938^2 .

It is a cyclic number.

It is not a de Polignac number, because 10657973 - 2⁴ = 10657957 is a prime.

It is a super-2 number, since 2×10657973² = 227184776937458, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10657903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5328986 + 5328987.

It is an arithmetic number, because the mean of its divisors is an integer number (5328987).

Almost surely, 2^10657973 is an apocalyptic number.

It is an amenable number.

10657973 is a deficient number, since it is larger than the sum of its proper divisors (1).

10657973 is an equidigital number, since it uses as much as digits as its factorization.

10657973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 39690, while the sum is 38.

The square root of 10657973 is about 3264.6551119529. The cubic root of 10657973 is about 220.0686631407.

The spelling of 10657973 in words is "ten million, six hundred fifty-seven thousand, nine hundred seventy-three".