13064452 has 6 divisors (see below), whose sum is σ = 22862798. Its totient is φ = 6532224.

The previous prime is 13064411. The next prime is 13064453. The reversal of 13064452 is 25446031.

It can be written as a sum of positive squares in only one way, i.e., 12787776 + 276676 = 3576^2 + 526^2 .

It is not an unprimeable number, because it can be changed into a prime (13064453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1633053 + ... + 1633060.

Almost surely, 2^13064452 is an apocalyptic number.

It is an amenable number.

13064452 is a deficient number, since it is larger than the sum of its proper divisors (9798346).

13064452 is a wasteful number, since it uses less digits than its factorization.

13064452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3266117 (or 3266115 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 13064452 is about 3614.4781089391. The cubic root of 13064452 is about 235.5214135411.

The spelling of 13064452 in words is "thirteen million, sixty-four thousand, four hundred fifty-two".