201582332 has 12 divisors (see below), whose sum is σ = 403164720. Its totient is φ = 86392416.

The previous prime is 201582331. The next prime is 201582341. The reversal of 201582332 is 233285102.

201582332 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201582331) 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, 3599657 + ... + 3599712.

It is an arithmetic number, because the mean of its divisors is an integer number (33597060).

Almost surely, 2^201582332 is an apocalyptic number.

It is an amenable number.

201582332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

201582332 is a wasteful number, since it uses less digits than its factorization.

201582332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7199380 (or 7199378 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 201582332 is about 14197.9692914163. The cubic root of 201582332 is about 586.3417537705.

The spelling of 201582332 in words is "two hundred one million, five hundred eighty-two thousand, three hundred thirty-two".