13568930 has 16 divisors (see below), whose sum is σ = 24508224. Its totient is φ = 5408880.

The previous prime is 13568903. The next prime is 13568939. The reversal of 13568930 is 3986531.

13568930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13568930² = 368231722689800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13568939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 929 + ... + 5291.

It is an arithmetic number, because the mean of its divisors is an integer number (1531764).

Almost surely, 2^13568930 is an apocalyptic number.

13568930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13568930 is a deficient number, since it is larger than the sum of its proper divisors (10939294).

13568930 is a wasteful number, since it uses less digits than its factorization.

13568930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4681.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 13568930 is about 3683.6028559007. The cubic root of 13568930 is about 238.5147276160.

The spelling of 13568930 in words is "thirteen million, five hundred sixty-eight thousand, nine hundred thirty".