12313497 has 16 divisors (see below), whose sum is σ = 18933120. Its totient is φ = 6972672.

The previous prime is 12313451. The next prime is 12313513. The reversal of 12313497 is 79431321.

It is not a de Polignac number, because 12313497 - 2⁷ = 12313369 is a prime.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (12313447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222 + ... + 4967.

It is an arithmetic number, because the mean of its divisors is an integer number (1183320).

Almost surely, 2^12313497 is an apocalyptic number.

It is an amenable number.

12313497 is a deficient number, since it is larger than the sum of its proper divisors (6619623).

12313497 is a wasteful number, since it uses less digits than its factorization.

12313497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5312.

The product of its digits is 4536, while the sum is 30.

The square root of 12313497 is about 3509.0592756464. The cubic root of 12313497 is about 230.9194261819.

The spelling of 12313497 in words is "twelve million, three hundred thirteen thousand, four hundred ninety-seven".