900162 has 24 divisors (see below), whose sum is σ = 1997424. Its totient is φ = 292824.

The previous prime is 900161. The next prime is 900169. The reversal of 900162 is 261009.

900162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

900162 is a modest number, since divided by 162 gives 90 as remainder.

It is not an unprimeable number, because it can be changed into a prime (900161) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 193 + ... + 1355.

It is an arithmetic number, because the mean of its divisors is an integer number (83226).

2⁹⁰⁰¹⁶² is an apocalyptic number.

900162 is an abundant number, since it is smaller than the sum of its proper divisors (1097262).

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

900162 is a wasteful number, since it uses less digits than its factorization.

900162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214 (or 1211 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 900162 is about 948.7686757055. The cubic root of 900162 is about 96.5547310493.

The spelling of 900162 in words is "nine hundred thousand, one hundred sixty-two".