7331332 has 6 divisors (see below), whose sum is σ = 12829838. Its totient is φ = 3665664.

The previous prime is 7331323. The next prime is 7331339. The reversal of 7331332 is 2331337.

It can be written as a sum of positive squares in only one way, i.e., 6635776 + 695556 = 2576^2 + 834^2 .

It is not an unprimeable number, because it can be changed into a prime (7331339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 916413 + ... + 916420.

Almost surely, 2^7331332 is an apocalyptic number.

It is an amenable number.

7331332 is a deficient number, since it is larger than the sum of its proper divisors (5498506).

7331332 is a wasteful number, since it uses less digits than its factorization.

7331332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1832837 (or 1832835 counting only the distinct ones).

The product of its digits is 1134, while the sum is 22.

The square root of 7331332 is about 2707.6432556746. The cubic root of 7331332 is about 194.2648806751.

Adding to 7331332 its reverse (2331337), we get a palindrome (9662669).

The spelling of 7331332 in words is "seven million, three hundred thirty-one thousand, three hundred thirty-two".