9090332 has 12 divisors (see below), whose sum is σ = 15970416. Its totient is φ = 4527360.

The previous prime is 9090331. The next prime is 9090353. The reversal of 9090332 is 2330909.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9090331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3269 + ... + 5372.

It is an arithmetic number, because the mean of its divisors is an integer number (1330868).

Almost surely, 2^9090332 is an apocalyptic number.

It is an amenable number.

9090332 is a deficient number, since it is larger than the sum of its proper divisors (6880084).

9090332 is a wasteful number, since it uses less digits than its factorization.

9090332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8908 (or 8906 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 26.

The square root of 9090332 is about 3015.0177445581. The cubic root of 9090332 is about 208.7019859214.

The spelling of 9090332 in words is "nine million, ninety thousand, three hundred thirty-two".