132909259 has 16 divisors (see below), whose sum is σ = 156893440. Its totient is φ = 110224800.

The previous prime is 132909251. The next prime is 132909277. The reversal of 132909259 is 952909231.

It is not a de Polignac number, because 132909259 - 2³ = 132909251 is a prime.

It is a super-2 number, since 2×132909259² = 35329742255858162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132909251) 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, 30784 + ... + 34834.

It is an arithmetic number, because the mean of its divisors is an integer number (9805840).

Almost surely, 2^132909259 is an apocalyptic number.

132909259 is a deficient number, since it is larger than the sum of its proper divisors (23984181).

132909259 is a wasteful number, since it uses less digits than its factorization.

132909259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4210.

The product of its (nonzero) digits is 43740, while the sum is 40.

The square root of 132909259 is about 11528.6278021281. The cubic root of 132909259 is about 510.3307594247.

The spelling of 132909259 in words is "one hundred thirty-two million, nine hundred nine thousand, two hundred fifty-nine".