12697676 has 6 divisors (see below), whose sum is σ = 22220940. Its totient is φ = 6348836.

The previous prime is 12697673. The next prime is 12697703. The reversal of 12697676 is 67679621.

It is a super-2 number, since 2×12697676² = 322461951601952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12697673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1587206 + ... + 1587213.

It is an arithmetic number, because the mean of its divisors is an integer number (3703490).

Almost surely, 2^12697676 is an apocalyptic number.

It is an amenable number.

12697676 is a deficient number, since it is larger than the sum of its proper divisors (9523264).

12697676 is a wasteful number, since it uses less digits than its factorization.

12697676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3174423 (or 3174421 counting only the distinct ones).

The product of its digits is 190512, while the sum is 44.

The square root of 12697676 is about 3563.3798562601. The cubic root of 12697676 is about 233.2964231866.

The spelling of 12697676 in words is "twelve million, six hundred ninety-seven thousand, six hundred seventy-six".