13371668 has 24 divisors (see below), whose sum is σ = 25485600. Its totient is φ = 6114528.

The previous prime is 13371653. The next prime is 13371691. The reversal of 13371668 is 86617331.

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, 830 + ... + 5237.

It is an arithmetic number, because the mean of its divisors is an integer number (1061900).

Almost surely, 2^13371668 is an apocalyptic number.

It is an amenable number.

13371668 is a deficient number, since it is larger than the sum of its proper divisors (12113932).

13371668 is a wasteful number, since it uses less digits than its factorization.

13371668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6119 (or 6117 counting only the distinct ones).

The product of its digits is 18144, while the sum is 35.

The square root of 13371668 is about 3656.7291395453. The cubic root of 13371668 is about 237.3532567193.

Adding to 13371668 its reverse (86617331), we get a palindrome (99988999).

The spelling of 13371668 in words is "thirteen million, three hundred seventy-one thousand, six hundred sixty-eight".