13372328 has 16 divisors (see below), whose sum is σ = 25156980. Its totient is φ = 6663808.

The previous prime is 13372327. The next prime is 13372363. The reversal of 13372328 is 82327331.

It can be written as a sum of positive squares in 2 ways, for example, as 12376324 + 996004 = 3518^2 + 998^2 .

It is a super-2 number, since 2×13372328² = 357638312279168, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13372328.

It is not an unprimeable number, because it can be changed into a prime (13372321) 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, 101 + ... + 5172.

Almost surely, 2^13372328 is an apocalyptic number.

It is an amenable number.

13372328 is a deficient number, since it is larger than the sum of its proper divisors (11784652).

13372328 is a wasteful number, since it uses less digits than its factorization.

13372328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5596 (or 5592 counting only the distinct ones).

The product of its digits is 6048, while the sum is 29.

The square root of 13372328 is about 3656.8193830158. The cubic root of 13372328 is about 237.3571617563.

Adding to 13372328 its reverse (82327331), we get a palindrome (95699659).

The spelling of 13372328 in words is "thirteen million, three hundred seventy-two thousand, three hundred twenty-eight".