10688898 has 24 divisors (see below), whose sum is σ = 23499504. Its totient is φ = 3238840.

The previous prime is 10688891. The next prime is 10688929. The reversal of 10688898 is 89888601.

It is a super-2 number, since 2×10688898² = 228505080908808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10688891) 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, 6636 + ... + 8087.

It is an arithmetic number, because the mean of its divisors is an integer number (979146).

Almost surely, 2^10688898 is an apocalyptic number.

10688898 is an abundant number, since it is smaller than the sum of its proper divisors (12810606).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10688898 is a wasteful number, since it uses less digits than its factorization.

10688898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14750 (or 14739 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 48.

The square root of 10688898 is about 3269.3880161278. The cubic root of 10688898 is about 220.2813068155.

The spelling of 10688898 in words is "ten million, six hundred eighty-eight thousand, eight hundred ninety-eight".