12996967 has 8 divisors (see below), whose sum is σ = 13486592. Its totient is φ = 12511800.

The previous prime is 12996947. The next prime is 12996979. The reversal of 12996967 is 76969921.

12996967 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12996967 - 2⁷ = 12996839 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12996967.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12996947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5548 + ... + 7534.

It is an arithmetic number, because the mean of its divisors is an integer number (1685824).

Almost surely, 2^12996967 is an apocalyptic number.

12996967 is a deficient number, since it is larger than the sum of its proper divisors (489625).

12996967 is a wasteful number, since it uses less digits than its factorization.

12996967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2229.

The product of its digits is 367416, while the sum is 49.

The square root of 12996967 is about 3605.1306495050. The cubic root of 12996967 is about 235.1151812008.

The spelling of 12996967 in words is "twelve million, nine hundred ninety-six thousand, nine hundred sixty-seven".