132000989 has 4 divisors (see below), whose sum is σ = 133282656. Its totient is φ = 130719324.

The previous prime is 132000949. The next prime is 132000997. The reversal of 132000989 is 989000231.

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 132000989 - 2²⁰ = 130952413 is a prime.

It is a super-2 number, since 2×132000989² = 34848522193956242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132000929) 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, 640679 + ... + 640884.

It is an arithmetic number, because the mean of its divisors is an integer number (33320664).

Almost surely, 2^132000989 is an apocalyptic number.

It is an amenable number.

132000989 is a deficient number, since it is larger than the sum of its proper divisors (1281667).

132000989 is a wasteful number, since it uses less digits than its factorization.

132000989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281666.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 132000989 is about 11489.1683336959. The cubic root of 132000989 is about 509.1656085878.

It can be divided in two parts, 13 and 2000989, that added together give a palindrome (2001002).

The spelling of 132000989 in words is "one hundred thirty-two million, nine hundred eighty-nine", and thus it is an aban number.