900132 has 12 divisors (see below), whose sum is σ = 2100336. Its totient is φ = 300040.

The previous prime is 900121. The next prime is 900139. The reversal of 900132 is 231009.

900132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (900139) by changing a digit.

900132 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37494 + ... + 37517.

It is an arithmetic number, because the mean of its divisors is an integer number (175028).

2⁹⁰⁰¹³² is an apocalyptic number.

It is an amenable number.

900132 is an abundant number, since it is smaller than the sum of its proper divisors (1200204).

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

900132 is a wasteful number, since it uses less digits than its factorization.

900132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75018 (or 75016 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 900132 is about 948.7528656083. The cubic root of 900132 is about 96.5536584001.

The spelling of 900132 in words is "nine hundred thousand, one hundred thirty-two".