132000691 has 4 divisors (see below), whose sum is σ = 132092992. Its totient is φ = 131908392.

The previous prime is 132000677. The next prime is 132000707. The reversal of 132000691 is 196000231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132000691 - 2⁹ = 132000179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132000601) 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, 43971 + ... + 46876.

It is an arithmetic number, because the mean of its divisors is an integer number (33023248).

Almost surely, 2^132000691 is an apocalyptic number.

132000691 is a deficient number, since it is larger than the sum of its proper divisors (92301).

132000691 is an equidigital number, since it uses as much as digits as its factorization.

132000691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92300.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 132000691 is about 11489.1553649518. The cubic root of 132000691 is about 509.1652254305.

The spelling of 132000691 in words is "one hundred thirty-two million, six hundred ninety-one", and thus it is an aban number.