82662752 has 12 divisors (see below), whose sum is σ = 162742356. Its totient is φ = 41331360.

The previous prime is 82662739. The next prime is 82662779. The reversal of 82662752 is 25726628.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 1291574 + ... + 1291637.

It is an arithmetic number, because the mean of its divisors is an integer number (13561863).

Almost surely, 2^82662752 is an apocalyptic number.

It is an amenable number.

82662752 is a deficient number, since it is larger than the sum of its proper divisors (80079604).

82662752 is a wasteful number, since it uses less digits than its factorization.

82662752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2583221 (or 2583213 counting only the distinct ones).

The product of its digits is 80640, while the sum is 38.

The square root of 82662752 is about 9091.9058508104. The cubic root of 82662752 is about 435.6154620888.

The spelling of 82662752 in words is "eighty-two million, six hundred sixty-two thousand, seven hundred fifty-two".