12993701 has 16 divisors (see below), whose sum is σ = 15759360. Its totient is φ = 10465200.

The previous prime is 12993691. The next prime is 12993703. The reversal of 12993701 is 10739921.

It is a happy number.

It is not a de Polignac number, because 12993701 - 2¹⁴ = 12977317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12993703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19760 + ... + 20406.

It is an arithmetic number, because the mean of its divisors is an integer number (984960).

Almost surely, 2^12993701 is an apocalyptic number.

It is an amenable number.

12993701 is a deficient number, since it is larger than the sum of its proper divisors (2765659).

12993701 is a wasteful number, since it uses less digits than its factorization.

12993701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824.

The product of its (nonzero) digits is 3402, while the sum is 32.

The square root of 12993701 is about 3604.6776554915. The cubic root of 12993701 is about 235.0954855669.

The spelling of 12993701 in words is "twelve million, nine hundred ninety-three thousand, seven hundred one".