82603792 has 20 divisors (see below), whose sum is σ = 168468880. Its totient is φ = 39127968.

The previous prime is 82603789. The next prime is 82603813. The reversal of 82603792 is 29730628.

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, 135558 + ... + 136165.

It is an arithmetic number, because the mean of its divisors is an integer number (8423444).

Almost surely, 2^82603792 is an apocalyptic number.

It is an amenable number.

82603792 is an abundant number, since it is smaller than the sum of its proper divisors (85865088).

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

82603792 is a wasteful number, since it uses less digits than its factorization.

82603792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271750 (or 271744 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 82603792 is about 9088.6628279412. The cubic root of 82603792 is about 435.5118684876.

The spelling of 82603792 in words is "eighty-two million, six hundred three thousand, seven hundred ninety-two".