13352812 has 12 divisors (see below), whose sum is σ = 25491816. Its totient is φ = 6069440.

The previous prime is 13352783. The next prime is 13352831. The reversal of 13352812 is 21825331.

It is a congruent number.

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, 151693 + ... + 151780.

It is an arithmetic number, because the mean of its divisors is an integer number (2124318).

Almost surely, 2^13352812 is an apocalyptic number.

It is an amenable number.

13352812 is a deficient number, since it is larger than the sum of its proper divisors (12139004).

13352812 is a wasteful number, since it uses less digits than its factorization.

13352812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303488 (or 303486 counting only the distinct ones).

The product of its digits is 1440, while the sum is 25.

The square root of 13352812 is about 3654.1499695552. The cubic root of 13352812 is about 237.2416366787.

The spelling of 13352812 in words is "thirteen million, three hundred fifty-two thousand, eight hundred twelve".