13322152 has 32 divisors (see below), whose sum is σ = 27604800. Its totient is φ = 5995264.

The previous prime is 13322147. The next prime is 13322167. The reversal of 13322152 is 25122331.

13322152 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 2×13322152² = 354959467822208, which contains 22 as substring.

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, 999 + ... + 5257.

It is an arithmetic number, because the mean of its divisors is an integer number (862650).

Almost surely, 2^13322152 is an apocalyptic number.

It is an amenable number.

13322152 is an abundant number, since it is smaller than the sum of its proper divisors (14282648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13322152 is a wasteful number, since it uses less digits than its factorization.

13322152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4305 (or 4301 counting only the distinct ones).

The product of its digits is 360, while the sum is 19.

The square root of 13322152 is about 3649.9523284558. The cubic root of 13322152 is about 237.0599170791.

Adding to 13322152 its reverse (25122331), we get a palindrome (38444483).

The spelling of 13322152 in words is "thirteen million, three hundred twenty-two thousand, one hundred fifty-two".