132535889 has 4 divisors (see below), whose sum is σ = 134782320. Its totient is φ = 130289460.

The previous prime is 132535877. The next prime is 132536011. The reversal of 132535889 is 988535231.

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 132535889 - 2¹² = 132531793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132505889) 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, 1123127 + ... + 1123244.

It is an arithmetic number, because the mean of its divisors is an integer number (33695580).

Almost surely, 2^132535889 is an apocalyptic number.

It is an amenable number.

132535889 is a deficient number, since it is larger than the sum of its proper divisors (2246431).

132535889 is an equidigital number, since it uses as much as digits as its factorization.

132535889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2246430.

The product of its digits is 259200, while the sum is 44.

The square root of 132535889 is about 11512.4232462154. The cubic root of 132535889 is about 509.8524358416.

The spelling of 132535889 in words is "one hundred thirty-two million, five hundred thirty-five thousand, eight hundred eighty-nine".