13132799 has 4 divisors (see below), whose sum is σ = 13317840. Its totient is φ = 12947760.

The previous prime is 13132783. The next prime is 13132831. The reversal of 13132799 is 99723131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99723131 = 787 ⋅126713.

It is a cyclic number.

It is not a de Polignac number, because 13132799 - 2⁴ = 13132783 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 (13132699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92414 + ... + 92555.

It is an arithmetic number, because the mean of its divisors is an integer number (3329460).

Almost surely, 2^13132799 is an apocalyptic number.

13132799 is a deficient number, since it is larger than the sum of its proper divisors (185041).

13132799 is an equidigital number, since it uses as much as digits as its factorization.

13132799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185040.

The product of its digits is 10206, while the sum is 35.

The square root of 13132799 is about 3623.9203909578. The cubic root of 13132799 is about 235.9314114096.

It can be divided in two parts, 13132 and 799, that added together give a palindrome (13931).

The spelling of 13132799 in words is "thirteen million, one hundred thirty-two thousand, seven hundred ninety-nine".