10688087 has 12 divisors (see below), whose sum is σ = 11729856. Its totient is φ = 9726720.

The previous prime is 10688063. The next prime is 10688107. The reversal of 10688087 is 78088601.

10688087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10688087 - 2⁶ = 10688023 is a prime.

It is a super-2 number, since 2×10688087² = 228470407439138, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10688087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10688017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8363 + ... + 9555.

It is an arithmetic number, because the mean of its divisors is an integer number (977488).

Almost surely, 2^10688087 is an apocalyptic number.

10688087 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

10688087 is a deficient number, since it is larger than the sum of its proper divisors (1041769).

10688087 is a wasteful number, since it uses less digits than its factorization.

10688087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1258 (or 1241 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 38.

The square root of 10688087 is about 3269.2639844467. The cubic root of 10688087 is about 220.2757355315.

The spelling of 10688087 in words is "ten million, six hundred eighty-eight thousand, eighty-seven".