132871089 has 16 divisors (see below), whose sum is σ = 190999872. Its totient is φ = 81676608.

The previous prime is 132871087. The next prime is 132871097. The reversal of 132871089 is 980178231.

It is not a de Polignac number, because 132871089 - 2¹ = 132871087 is a prime.

It is a super-4 number, since 4×132871089⁴ (a number of 34 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (132871087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58279 + ... + 60515.

It is an arithmetic number, because the mean of its divisors is an integer number (11937492).

Almost surely, 2^132871089 is an apocalyptic number.

It is an amenable number.

132871089 is a deficient number, since it is larger than the sum of its proper divisors (58128783).

132871089 is a wasteful number, since it uses less digits than its factorization.

132871089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3776.

The product of its (nonzero) digits is 24192, while the sum is 39.

The square root of 132871089 is about 11526.9722390574. The cubic root of 132871089 is about 510.2819010525.

The spelling of 132871089 in words is "one hundred thirty-two million, eight hundred seventy-one thousand, eighty-nine".