82503606 has 16 divisors (see below), whose sum is σ = 165931200. Its totient is φ = 27347208.

The previous prime is 82503593. The next prime is 82503607. The reversal of 82503606 is 60630528.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82503607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37336 + ... + 39483.

It is an arithmetic number, because the mean of its divisors is an integer number (10370700).

Almost surely, 2^82503606 is an apocalyptic number.

82503606 is an abundant number, since it is smaller than the sum of its proper divisors (83427594).

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

82503606 is a wasteful number, since it uses less digits than its factorization.

82503606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77003.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 82503606 is about 9083.1495638903. The cubic root of 82503606 is about 435.3357270835.

The spelling of 82503606 in words is "eighty-two million, five hundred three thousand, six hundred six".