165032883 has 40 divisors (see below), whose sum is σ = 252485376. Its totient is φ = 107406000.

The previous prime is 165032863. The next prime is 165032887. The reversal of 165032883 is 388230561.

It is not a de Polignac number, because 165032883 - 2⁵ = 165032851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (165032887) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1092858 + ... + 1093008.

Almost surely, 2^165032883 is an apocalyptic number.

165032883 is a deficient number, since it is larger than the sum of its proper divisors (87452493).

165032883 is a wasteful number, since it uses less digits than its factorization.

165032883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397 (or 388 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 165032883 is about 12846.5124839390. The cubic root of 165032883 is about 548.5170885592.

The spelling of 165032883 in words is "one hundred sixty-five million, thirty-two thousand, eight hundred eighty-three".