13313752 has 16 divisors (see below), whose sum is σ = 25003440. Its totient is φ = 6646176.

The previous prime is 13313749. The next prime is 13313753. The reversal of 13313752 is 25731331.

13313752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13313753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7018 + ... + 8710.

It is an arithmetic number, because the mean of its divisors is an integer number (1562715).

Almost surely, 2^13313752 is an apocalyptic number.

It is an amenable number.

13313752 is a deficient number, since it is larger than the sum of its proper divisors (11689688).

13313752 is a wasteful number, since it uses less digits than its factorization.

13313752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2682 (or 2678 counting only the distinct ones).

The product of its digits is 1890, while the sum is 25.

The square root of 13313752 is about 3648.8014470508. The cubic root of 13313752 is about 237.0100822383.

The spelling of 13313752 in words is "thirteen million, three hundred thirteen thousand, seven hundred fifty-two".