165088132 has 24 divisors (see below), whose sum is σ = 315544320. Its totient is φ = 74950560.

The previous prime is 165088127. The next prime is 165088153. The reversal of 165088132 is 231880561.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47469 + ... + 50827.

It is an arithmetic number, because the mean of its divisors is an integer number (13147680).

Almost surely, 2^165088132 is an apocalyptic number.

It is an amenable number.

165088132 is a deficient number, since it is larger than the sum of its proper divisors (150456188).

165088132 is a wasteful number, since it uses less digits than its factorization.

165088132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4491 (or 4489 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 165088132 is about 12848.6626541442. The cubic root of 165088132 is about 548.5782917952.

The spelling of 165088132 in words is "one hundred sixty-five million, eighty-eight thousand, one hundred thirty-two".