13264516 has 6 divisors (see below), whose sum is σ = 23212910. Its totient is φ = 6632256.

The previous prime is 13264507. The next prime is 13264519. The reversal of 13264516 is 61546231.

It can be written as a sum of positive squares in only one way, i.e., 13176900 + 87616 = 3630^2 + 296^2 .

It is not an unprimeable number, because it can be changed into a prime (13264519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1658061 + ... + 1658068.

Almost surely, 2^13264516 is an apocalyptic number.

It is an amenable number.

13264516 is a deficient number, since it is larger than the sum of its proper divisors (9948394).

13264516 is a wasteful number, since it uses less digits than its factorization.

13264516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3316133 (or 3316131 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 13264516 is about 3642.0483247755. The cubic root of 13264516 is about 236.7175565585.

The spelling of 13264516 in words is "thirteen million, two hundred sixty-four thousand, five hundred sixteen".