13132901 has 2 divisors, whose sum is σ = 13132902. Its totient is φ = 13132900.

The previous prime is 13132897. The next prime is 13132907. The reversal of 13132901 is 10923131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9928801 + 3204100 = 3151^2 + 1790^2 .

It is an emirp because it is prime and its reverse (10923131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13132901 - 2² = 13132897 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 (13132907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6566450 + 6566451.

It is an arithmetic number, because the mean of its divisors is an integer number (6566451).

Almost surely, 2^13132901 is an apocalyptic number.

It is an amenable number.

13132901 is a deficient number, since it is larger than the sum of its proper divisors (1).

13132901 is an equidigital number, since it uses as much as digits as its factorization.

13132901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 13132901 is about 3623.9344640873. The cubic root of 13132901 is about 235.9320222198.

The spelling of 13132901 in words is "thirteen million, one hundred thirty-two thousand, nine hundred one".