82233232 has 20 divisors (see below), whose sum is σ = 159548940. Its totient is φ = 41059328.

The previous prime is 82233227. The next prime is 82233253. The reversal of 82233232 is 23233228.

It can be written as a sum of positive squares in 2 ways, for example, as 56791296 + 25441936 = 7536^2 + 5044^2 .

It is a junction number, because it is equal to n+sod(n) for n = 82233197 and 82233206.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 9768 + ... + 16120.

It is an arithmetic number, because the mean of its divisors is an integer number (7977447).

Almost surely, 2^82233232 is an apocalyptic number.

It is an amenable number.

82233232 is a deficient number, since it is larger than the sum of its proper divisors (77315708).

82233232 is a wasteful number, since it uses less digits than its factorization.

82233232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7170 (or 7164 counting only the distinct ones).

The product of its digits is 3456, while the sum is 25.

The square root of 82233232 is about 9068.2540767228. The cubic root of 82233232 is about 434.8596579022.

The spelling of 82233232 in words is "eighty-two million, two hundred thirty-three thousand, two hundred thirty-two".