13511152 has 10 divisors (see below), whose sum is σ = 26177888. Its totient is φ = 6755568.

The previous prime is 13511119. The next prime is 13511161. The reversal of 13511152 is 25111531.

13511152 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 an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 422208 + ... + 422239.

Almost surely, 2^13511152 is an apocalyptic number.

It is an amenable number.

13511152 is a deficient number, since it is larger than the sum of its proper divisors (12666736).

13511152 is an equidigital number, since it uses as much as digits as its factorization.

13511152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844455 (or 844449 counting only the distinct ones).

The product of its digits is 150, while the sum is 19.

The square root of 13511152 is about 3675.7518958711. The cubic root of 13511152 is about 238.1757052922.

Adding to 13511152 its reverse (25111531), we get a palindrome (38622683).

It can be divided in two parts, 1 and 3511152, that added together give a palindrome (3511153).

The spelling of 13511152 in words is "thirteen million, five hundred eleven thousand, one hundred fifty-two".