12316652 has 6 divisors (see below), whose sum is σ = 21554148. Its totient is φ = 6158324.

The previous prime is 12316643. The next prime is 12316691. The reversal of 12316652 is 25661321.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1539578 + ... + 1539585.

It is an arithmetic number, because the mean of its divisors is an integer number (3592358).

Almost surely, 2^12316652 is an apocalyptic number.

It is an amenable number.

12316652 is a deficient number, since it is larger than the sum of its proper divisors (9237496).

12316652 is a wasteful number, since it uses less digits than its factorization.

12316652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3079167 (or 3079165 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 12316652 is about 3509.5087975385. The cubic root of 12316652 is about 230.9391467799.

Adding to 12316652 its reverse (25661321), we get a palindrome (37977973).

The spelling of 12316652 in words is "twelve million, three hundred sixteen thousand, six hundred fifty-two".