13073996 has 24 divisors (see below), whose sum is σ = 24888864. Its totient is φ = 5973120.

The previous prime is 13073989. The next prime is 13073999. The reversal of 13073996 is 69937031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13073999) 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, 4136 + ... + 6576.

It is an arithmetic number, because the mean of its divisors is an integer number (1037036).

Almost surely, 2^13073996 is an apocalyptic number.

It is an amenable number.

13073996 is a deficient number, since it is larger than the sum of its proper divisors (11814868).

13073996 is a wasteful number, since it uses less digits than its factorization.

13073996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2561 (or 2559 counting only the distinct ones).

The product of its (nonzero) digits is 30618, while the sum is 38.

The square root of 13073996 is about 3615.7981138332. The cubic root of 13073996 is about 235.5787515559.

The spelling of 13073996 in words is "thirteen million, seventy-three thousand, nine hundred ninety-six".