12316498 has 4 divisors (see below), whose sum is σ = 18474750. Its totient is φ = 6158248.

The previous prime is 12316471. The next prime is 12316529. The reversal of 12316498 is 89461321.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10582009 + 1734489 = 3253^2 + 1317^2 .

It is a super-2 number, since 2×12316498² = 303392245968008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3079123 + ... + 3079126.

Almost surely, 2^12316498 is an apocalyptic number.

12316498 is a deficient number, since it is larger than the sum of its proper divisors (6158252).

12316498 is an equidigital number, since it uses as much as digits as its factorization.

12316498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6158251.

The product of its digits is 10368, while the sum is 34.

The square root of 12316498 is about 3509.4868570775. The cubic root of 12316498 is about 230.9381842679.

The spelling of 12316498 in words is "twelve million, three hundred sixteen thousand, four hundred ninety-eight".