12137714 has 4 divisors (see below), whose sum is σ = 18206574. Its totient is φ = 6068856.

The previous prime is 12137701. The next prime is 12137743. The reversal of 12137714 is 41773121.

It is a happy number.

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., 11336689 + 801025 = 3367^2 + 895^2 .

It is a super-2 number, since 2×12137714² = 294648202291592, which contains 22 as substring.

It is a Curzon 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 as a sum of consecutive naturals, namely, 3034427 + ... + 3034430.

Almost surely, 2^12137714 is an apocalyptic number.

12137714 is a deficient number, since it is larger than the sum of its proper divisors (6068860).

12137714 is an equidigital number, since it uses as much as digits as its factorization.

12137714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6068859.

The product of its digits is 1176, while the sum is 26.

The square root of 12137714 is about 3483.9222149755. The cubic root of 12137714 is about 229.8153148795.

The spelling of 12137714 in words is "twelve million, one hundred thirty-seven thousand, seven hundred fourteen".