13061884 has 24 divisors (see below), whose sum is σ = 26022528. Its totient is φ = 5678640.

The previous prime is 13061857. The next prime is 13061891. The reversal of 13061884 is 48816031.

It is a super-2 number, since 2×13061884² = 341225627258912, which contains 22 as substring.

It is a congruent number.

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, 5442 + ... + 7465.

It is an arithmetic number, because the mean of its divisors is an integer number (1084272).

Almost surely, 2^13061884 is an apocalyptic number.

It is an amenable number.

13061884 is a deficient number, since it is larger than the sum of its proper divisors (12960644).

13061884 is a wasteful number, since it uses less digits than its factorization.

13061884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12945 (or 12943 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 13061884 is about 3614.1228534736. The cubic root of 13061884 is about 235.5059808585.

The spelling of 13061884 in words is "thirteen million, sixty-one thousand, eight hundred eighty-four".