10813668 has 48 divisors (see below), whose sum is σ = 26718720. Its totient is φ = 3398400.

The previous prime is 10813667. The next prime is 10813681. The reversal of 10813668 is 86631801.

It is a super-2 number, since 2×10813668² = 233870831228448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10813667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14898 + ... + 15606.

It is an arithmetic number, because the mean of its divisors is an integer number (556640).

Almost surely, 2^10813668 is an apocalyptic number.

It is an amenable number.

10813668 is an abundant number, since it is smaller than the sum of its proper divisors (15905052).

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

10813668 is a wasteful number, since it uses less digits than its factorization.

10813668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788 (or 786 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 10813668 is about 3288.4142074866. The cubic root of 10813668 is about 221.1350975403.

The spelling of 10813668 in words is "ten million, eight hundred thirteen thousand, six hundred sixty-eight".