165003882 has 8 divisors (see below), whose sum is σ = 330007776. Its totient is φ = 55001292.

The previous prime is 165003869. The next prime is 165003911. The reversal of 165003882 is 288300561.

It is a happy number.

165003882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

165003882 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13750318 + ... + 13750329.

It is an arithmetic number, because the mean of its divisors is an integer number (41250972).

Almost surely, 2^165003882 is an apocalyptic number.

165003882 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

165003882 is a wasteful number, since it uses less digits than its factorization.

165003882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27500652.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 165003882 is about 12845.3836844214. The cubic root of 165003882 is about 548.4849566275.

The spelling of 165003882 in words is "one hundred sixty-five million, three thousand, eight hundred eighty-two".