13352664 has 32 divisors (see below), whose sum is σ = 35950320. Its totient is φ = 4108416.

The previous prime is 13352663. The next prime is 13352681. The reversal of 13352664 is 46625331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13352663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21087 + ... + 21710.

Almost surely, 2^13352664 is an apocalyptic number.

It is an amenable number.

13352664 is an abundant number, since it is smaller than the sum of its proper divisors (22597656).

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

13352664 is a wasteful number, since it uses less digits than its factorization.

13352664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42819 (or 42815 counting only the distinct ones).

The product of its digits is 12960, while the sum is 30.

The square root of 13352664 is about 3654.1297185513. The cubic root of 13352664 is about 237.2407601619.

Adding to 13352664 its reverse (46625331), we get a palindrome (59977995).

The spelling of 13352664 in words is "thirteen million, three hundred fifty-two thousand, six hundred sixty-four".