132813349 has 4 divisors (see below), whose sum is σ = 133164160. Its totient is φ = 132462540.

The previous prime is 132813319. The next prime is 132813377. The reversal of 132813349 is 943318231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 132813349 - 2¹⁵ = 132780581 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 (132813319) 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, 174837 + ... + 175594.

It is an arithmetic number, because the mean of its divisors is an integer number (33291040).

Almost surely, 2^132813349 is an apocalyptic number.

It is an amenable number.

132813349 is a deficient number, since it is larger than the sum of its proper divisors (350811).

132813349 is an equidigital number, since it uses as much as digits as its factorization.

132813349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350810.

The product of its digits is 15552, while the sum is 34.

The square root of 132813349 is about 11524.4674063490. The cubic root of 132813349 is about 510.2079748982.

The spelling of 132813349 in words is "one hundred thirty-two million, eight hundred thirteen thousand, three hundred forty-nine".