13455332 has 12 divisors (see below), whose sum is σ = 25687536. Its totient is φ = 6116040.

The previous prime is 13455331. The next prime is 13455341. The reversal of 13455332 is 23355431.

It is not an unprimeable number, because it can be changed into a prime (13455331) 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, 152858 + ... + 152945.

It is an arithmetic number, because the mean of its divisors is an integer number (2140628).

Almost surely, 2^13455332 is an apocalyptic number.

It is an amenable number.

13455332 is a deficient number, since it is larger than the sum of its proper divisors (12232204).

13455332 is a wasteful number, since it uses less digits than its factorization.

13455332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305818 (or 305816 counting only the distinct ones).

The product of its digits is 5400, while the sum is 26.

The square root of 13455332 is about 3668.1510328775. The cubic root of 13455332 is about 237.8472526934.

Subtracting 13455332 from its reverse (23355431), we obtain a palindrome (9900099).

The spelling of 13455332 in words is "thirteen million, four hundred fifty-five thousand, three hundred thirty-two".