901132 has 24 divisors (see below), whose sum is σ = 1693440. Its totient is φ = 418320.

The previous prime is 901111. The next prime is 901133. The reversal of 901132 is 231109.

It is not an unprimeable number, because it can be changed into a prime (901133) by changing a digit.

901132 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5313 + ... + 5479.

It is an arithmetic number, because the mean of its divisors is an integer number (70560).

2⁹⁰¹¹³² is an apocalyptic number.

It is an amenable number.

901132 is a deficient number, since it is larger than the sum of its proper divisors (792308).

901132 is a wasteful number, since it uses less digits than its factorization.

901132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261 (or 259 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 901132 is about 949.2797269509. The cubic root of 901132 is about 96.5894005376.

The spelling of 901132 in words is "nine hundred one thousand, one hundred thirty-two".