12502316 has 12 divisors (see below), whose sum is σ = 22238160. Its totient is φ = 6148560.

The previous prime is 12502309. The next prime is 12502339. The reversal of 12502316 is 61320521.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25376 + ... + 25863.

It is an arithmetic number, because the mean of its divisors is an integer number (1853180).

Almost surely, 2^12502316 is an apocalyptic number.

It is an amenable number.

12502316 is a deficient number, since it is larger than the sum of its proper divisors (9735844).

12502316 is a wasteful number, since it uses less digits than its factorization.

12502316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51304 (or 51302 counting only the distinct ones).

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

The square root of 12502316 is about 3535.8614226239. The cubic root of 12502316 is about 232.0937740218.

Adding to 12502316 its reverse (61320521), we get a palindrome (73822837).

The spelling of 12502316 in words is "twelve million, five hundred two thousand, three hundred sixteen".