132489913 has 4 divisors (see below), whose sum is σ = 138250368. Its totient is φ = 126729460.

The previous prime is 132489911. The next prime is 132489919. The reversal of 132489913 is 319984231.

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 132489913 - 2¹ = 132489911 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132489911) 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, 2880193 + ... + 2880238.

It is an arithmetic number, because the mean of its divisors is an integer number (34562592).

Almost surely, 2^132489913 is an apocalyptic number.

It is an amenable number.

132489913 is a deficient number, since it is larger than the sum of its proper divisors (5760455).

132489913 is an equidigital number, since it uses as much as digits as its factorization.

132489913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5760454.

The product of its digits is 46656, while the sum is 40.

The square root of 132489913 is about 11510.4262736008. The cubic root of 132489913 is about 509.7934739840.

The spelling of 132489913 in words is "one hundred thirty-two million, four hundred eighty-nine thousand, nine hundred thirteen".