900164 has 12 divisors (see below), whose sum is σ = 1587600. Its totient is φ = 446568.

The previous prime is 900161. The next prime is 900169. The reversal of 900164 is 461009.

900164 = T₃₇ + T₃₈ + ... + T₁₇₅.

900164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 254 + ... + 1365.

It is an arithmetic number, because the mean of its divisors is an integer number (132300).

2⁹⁰⁰¹⁶⁴ is an apocalyptic number.

It is an amenable number.

900164 is a deficient number, since it is larger than the sum of its proper divisors (687436).

900164 is a wasteful number, since it uses less digits than its factorization.

900164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1762 (or 1760 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 900164 is about 948.7697297026. The cubic root of 900164 is about 96.5548025584.

The spelling of 900164 in words is "nine hundred thousand, one hundred sixty-four".