13200791 has 2 divisors, whose sum is σ = 13200792. Its totient is φ = 13200790.

The previous prime is 13200779. The next prime is 13200797. The reversal of 13200791 is 19700231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13200791 - 2⁶ = 13200727 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13200797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6600395 + 6600396.

It is an arithmetic number, because the mean of its divisors is an integer number (6600396).

Almost surely, 2^13200791 is an apocalyptic number.

13200791 is a deficient number, since it is larger than the sum of its proper divisors (1).

13200791 is an equidigital number, since it uses as much as digits as its factorization.

13200791 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 13200791 is about 3633.2892810785. The cubic root of 13200791 is about 236.3378706942.

The spelling of 13200791 in words is "thirteen million, two hundred thousand, seven hundred ninety-one".