12064516 has 12 divisors (see below), whose sum is σ = 21683788. Its totient is φ = 5869152.

The previous prime is 12064513. The next prime is 12064517. The reversal of 12064516 is 61546021.

It can be written as a sum of positive squares in 2 ways, for example, as 4796100 + 7268416 = 2190^2 + 2696^2 .

It is not an unprimeable number, because it can be changed into a prime (12064511) 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, 40611 + ... + 40906.

Almost surely, 2^12064516 is an apocalyptic number.

It is an amenable number.

12064516 is a deficient number, since it is larger than the sum of its proper divisors (9619272).

12064516 is a wasteful number, since it uses less digits than its factorization.

12064516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81558 (or 81556 counting only the distinct ones).

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

The square root of 12064516 is about 3473.4012149477. The cubic root of 12064516 is about 229.3524064345.

The spelling of 12064516 in words is "twelve million, sixty-four thousand, five hundred sixteen".