10689924 has 24 divisors (see below), whose sum is σ = 28506688. Its totient is φ = 3054240.

The previous prime is 10689911. The next prime is 10689961. The reversal of 10689924 is 42998601.

It is a super-2 number, since 2×10689924² = 228548950251552, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63547 + ... + 63714.

Almost surely, 2^10689924 is an apocalyptic number.

10689924 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10689924 is an abundant number, since it is smaller than the sum of its proper divisors (17816764).

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

10689924 is a wasteful number, since it uses less digits than its factorization.

10689924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127275 (or 127273 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 10689924 is about 3269.5449224625. The cubic root of 10689924 is about 220.2883546699.

The spelling of 10689924 in words is "ten million, six hundred eighty-nine thousand, nine hundred twenty-four".