12052316 has 12 divisors (see below), whose sum is σ = 21128688. Its totient is φ = 6015552.

The previous prime is 12052307. The next prime is 12052331. The reversal of 12052316 is 61325021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260 + ... + 4916.

It is an arithmetic number, because the mean of its divisors is an integer number (1760724).

Almost surely, 2^12052316 is an apocalyptic number.

It is an amenable number.

12052316 is a deficient number, since it is larger than the sum of its proper divisors (9076372).

12052316 is a wasteful number, since it uses less digits than its factorization.

12052316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5308 (or 5306 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 12052316 is about 3471.6445670604. The cubic root of 12052316 is about 229.2750710193.

Adding to 12052316 its reverse (61325021), we get a palindrome (73377337).

The spelling of 12052316 in words is "twelve million, fifty-two thousand, three hundred sixteen".