13553068 has 12 divisors (see below), whose sum is σ = 23752512. Its totient is φ = 6766640.

The previous prime is 13553053. The next prime is 13553077. The reversal of 13553068 is 86035531.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1221 + ... + 5347.

It is an arithmetic number, because the mean of its divisors is an integer number (1979376).

Almost surely, 2^13553068 is an apocalyptic number.

It is an amenable number.

13553068 is a deficient number, since it is larger than the sum of its proper divisors (10199444).

13553068 is a wasteful number, since it uses less digits than its factorization.

13553068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4952 (or 4950 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 13553068 is about 3681.4491711825. The cubic root of 13553068 is about 238.4217506017.

Adding to 13553068 its reverse (86035531), we get a palindrome (99588599).

The spelling of 13553068 in words is "thirteen million, five hundred fifty-three thousand, sixty-eight".