10693157 has 2 divisors, whose sum is σ = 10693158. Its totient is φ = 10693156.

The previous prime is 10693147. The next prime is 10693159. The reversal of 10693157 is 75139601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8579041 + 2114116 = 2929^2 + 1454^2 .

It is an emirp because it is prime and its reverse (75139601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10693157 - 2⁶ = 10693093 is a prime.

It is a super-2 number, since 2×10693157² = 228687213253298, which contains 22 as substring.

Together with 10693159, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10693159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5346578 + 5346579.

It is an arithmetic number, because the mean of its divisors is an integer number (5346579).

Almost surely, 2^10693157 is an apocalyptic number.

It is an amenable number.

10693157 is a deficient number, since it is larger than the sum of its proper divisors (1).

10693157 is an equidigital number, since it uses as much as digits as its factorization.

10693157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5670, while the sum is 32.

The square root of 10693157 is about 3270.0392964000. The cubic root of 10693157 is about 220.3105600185.

The spelling of 10693157 in words is "ten million, six hundred ninety-three thousand, one hundred fifty-seven".