165350083 has 4 divisors (see below), whose sum is σ = 171051840. Its totient is φ = 159648328.

The previous prime is 165350069. The next prime is 165350099. The reversal of 165350083 is 380053561.

165350083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 165350083 - 2²¹ = 163252931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (165350023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2850835 + ... + 2850892.

It is an arithmetic number, because the mean of its divisors is an integer number (42762960).

Almost surely, 2^165350083 is an apocalyptic number.

165350083 is a deficient number, since it is larger than the sum of its proper divisors (5701757).

165350083 is an equidigital number, since it uses as much as digits as its factorization.

165350083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5701756.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 165350083 is about 12858.8523204833. The cubic root of 165350083 is about 548.8682877959.

The spelling of 165350083 in words is "one hundred sixty-five million, three hundred fifty thousand, eighty-three".