10688965 has 16 divisors (see below), whose sum is σ = 15166080. Its totient is φ = 7076160.

The previous prime is 10688947. The next prime is 10688981. The reversal of 10688965 is 56988601.

It is not a de Polignac number, because 10688965 - 2⁹ = 10688453 is a prime.

It is a super-2 number, since 2×10688965² = 228507945542450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4251 + ... + 6280.

It is an arithmetic number, because the mean of its divisors is an integer number (947880).

Almost surely, 2^10688965 is an apocalyptic number.

It is an amenable number.

10688965 is a deficient number, since it is larger than the sum of its proper divisors (4477115).

10688965 is a wasteful number, since it uses less digits than its factorization.

10688965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10572.

The product of its (nonzero) digits is 103680, while the sum is 43.

The square root of 10688965 is about 3269.3982626777. The cubic root of 10688965 is about 220.2817670693.

The spelling of 10688965 in words is "ten million, six hundred eighty-eight thousand, nine hundred sixty-five".