10207957 has 2 divisors, whose sum is σ = 10207958. Its totient is φ = 10207956.

The previous prime is 10207943. The next prime is 10207979. The reversal of 10207957 is 75970201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9790641 + 417316 = 3129^2 + 646^2 .

It is an emirp because it is prime and its reverse (75970201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10207957 - 2¹⁵ = 10175189 is a prime.

It is a super-2 number, since 2×10207957² = 208404772227698, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10207927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5103978 + 5103979.

It is an arithmetic number, because the mean of its divisors is an integer number (5103979).

Almost surely, 2^10207957 is an apocalyptic number.

It is an amenable number.

10207957 is a deficient number, since it is larger than the sum of its proper divisors (1).

10207957 is an equidigital number, since it uses as much as digits as its factorization.

10207957 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4410, while the sum is 31.

The square root of 10207957 is about 3194.9893583547. The cubic root of 10207957 is about 216.9266672295.

The spelling of 10207957 in words is "ten million, two hundred seven thousand, nine hundred fifty-seven".