13522334 has 12 divisors (see below), whose sum is σ = 23595264. Its totient is φ = 5795244.

The previous prime is 13522307. The next prime is 13522349. The reversal of 13522334 is 43322531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68894 + ... + 69089.

It is an arithmetic number, because the mean of its divisors is an integer number (1966272).

Almost surely, 2^13522334 is an apocalyptic number.

13522334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13522334 is a deficient number, since it is larger than the sum of its proper divisors (10072930).

13522334 is a wasteful number, since it uses less digits than its factorization.

13522334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137999 (or 137992 counting only the distinct ones).

The product of its digits is 2160, while the sum is 23.

The square root of 13522334 is about 3677.2726306327. The cubic root of 13522334 is about 238.2413929146.

Adding to 13522334 its reverse (43322531), we get a palindrome (56844865).

The spelling of 13522334 in words is "thirteen million, five hundred twenty-two thousand, three hundred thirty-four".