12372616 has 16 divisors (see below), whose sum is σ = 23239440. Its totient is φ = 6175440.

The previous prime is 12372599. The next prime is 12372637. The reversal of 12372616 is 61627321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5535 + ... + 7441.

It is an arithmetic number, because the mean of its divisors is an integer number (1452465).

Almost surely, 2^12372616 is an apocalyptic number.

It is an amenable number.

12372616 is a deficient number, since it is larger than the sum of its proper divisors (10866824).

12372616 is a wasteful number, since it uses less digits than its factorization.

12372616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2724 (or 2720 counting only the distinct ones).

The product of its digits is 3024, while the sum is 28.

The square root of 12372616 is about 3517.4729565414. The cubic root of 12372616 is about 231.2883962541.

Adding to 12372616 its reverse (61627321), we get a palindrome (73999937).

The spelling of 12372616 in words is "twelve million, three hundred seventy-two thousand, six hundred sixteen".