13451164 has 12 divisors (see below), whose sum is σ = 24778600. Its totient is φ = 6371568.

The previous prime is 13451153. The next prime is 13451167. The reversal of 13451164 is 46115431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13451167) 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, 88419 + ... + 88570.

Almost surely, 2^13451164 is an apocalyptic number.

It is an amenable number.

13451164 is a deficient number, since it is larger than the sum of its proper divisors (11327436).

13451164 is a wasteful number, since it uses less digits than its factorization.

13451164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177012 (or 177010 counting only the distinct ones).

The product of its digits is 1440, while the sum is 25.

The square root of 13451164 is about 3667.5828552331. The cubic root of 13451164 is about 237.8226911856.

Adding to 13451164 its reverse (46115431), we get a palindrome (59566595).

The spelling of 13451164 in words is "thirteen million, four hundred fifty-one thousand, one hundred sixty-four".