12964013 has 8 divisors (see below), whose sum is σ = 13856832. Its totient is φ = 12085696.

The previous prime is 12964001. The next prime is 12964037. The reversal of 12964013 is 31046921.

12964013 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 12964013 - 2¹⁸ = 12701869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12964313) 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, 1745 + ... + 5382.

It is an arithmetic number, because the mean of its divisors is an integer number (1732104).

Almost surely, 2^12964013 is an apocalyptic number.

It is an amenable number.

12964013 is a deficient number, since it is larger than the sum of its proper divisors (892819).

12964013 is a wasteful number, since it uses less digits than its factorization.

12964013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7251.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 12964013 is about 3600.5573179718. The cubic root of 12964013 is about 234.9163003568.

The spelling of 12964013 in words is "twelve million, nine hundred sixty-four thousand, thirteen".