162933 has 4 divisors (see below), whose sum is σ = 217248. Its totient is φ = 108620.

The previous prime is 162917. The next prime is 162937. The reversal of 162933 is 339261.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 162933 - 2⁴ = 162917 is a prime.

It is a D-number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 162933.

It is not an unprimeable number, because it can be changed into a prime (162937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27153 + ... + 27158.

It is an arithmetic number, because the mean of its divisors is an integer number (54312).

2¹⁶²⁹³³ is an apocalyptic number.

It is an amenable number.

162933 is a deficient number, since it is larger than the sum of its proper divisors (54315).

162933 is an equidigital number, since it uses as much as digits as its factorization.

162933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54314.

The product of its digits is 972, while the sum is 24.

The square root of 162933 is about 403.6496005201. The cubic root of 162933 is about 54.6180702040.

The spelling of 162933 in words is "one hundred sixty-two thousand, nine hundred thirty-three".