10695997 has 12 divisors (see below), whose sum is σ = 11858196. Its totient is φ = 9590400.

The previous prime is 10695973. The next prime is 10696003. The reversal of 10695997 is 79959601.

It can be written as a sum of positive squares in 6 ways, for example, as 1999396 + 8696601 = 1414^2 + 2949^2 .

It is not a de Polignac number, because 10695997 - 2⁷ = 10695869 is a prime.

It is a super-2 number, since 2×10695997² = 228808703648018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10695497) 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 in 11 ways as a sum of consecutive naturals, for example, 17497 + ... + 18097.

It is an arithmetic number, because the mean of its divisors is an integer number (988183).

Almost surely, 2^10695997 is an apocalyptic number.

It is an amenable number.

10695997 is a deficient number, since it is larger than the sum of its proper divisors (1162199).

10695997 is an equidigital number, since it uses as much as digits as its factorization.

10695997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688 (or 651 counting only the distinct ones).

The product of its (nonzero) digits is 153090, while the sum is 46.

The square root of 10695997 is about 3270.4735131170. The cubic root of 10695997 is about 220.3300624163.

The spelling of 10695997 in words is "ten million, six hundred ninety-five thousand, nine hundred ninety-seven".