9003132 has 72 divisors (see below), whose sum is σ = 24687936. Its totient is φ = 2755584.

The previous prime is 9003103. The next prime is 9003133. The reversal of 9003132 is 2313009.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9003133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28608 + ... + 28920.

It is an arithmetic number, because the mean of its divisors is an integer number (342888).

Almost surely, 2^9003132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9003132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12343968).

9003132 is an abundant number, since it is smaller than the sum of its proper divisors (15684804).

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

9003132 is a wasteful number, since it uses less digits than its factorization.

9003132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387 (or 382 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 9003132 is about 3000.5219545939. The cubic root of 9003132 is about 208.0325084791.

The spelling of 9003132 in words is "nine million, three thousand, one hundred thirty-two".