82535836 has 6 divisors (see below), whose sum is σ = 144437720. Its totient is φ = 41267916.

The previous prime is 82535821. The next prime is 82535839. The reversal of 82535836 is 63853528.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82535839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10316976 + ... + 10316983.

Almost surely, 2^82535836 is an apocalyptic number.

It is an amenable number.

82535836 is a deficient number, since it is larger than the sum of its proper divisors (61901884).

82535836 is a wasteful number, since it uses less digits than its factorization.

82535836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20633963 (or 20633961 counting only the distinct ones).

The product of its digits is 172800, while the sum is 40.

The square root of 82535836 is about 9084.9235549893. The cubic root of 82535836 is about 435.3924076114.

The spelling of 82535836 in words is "eighty-two million, five hundred thirty-five thousand, eight hundred thirty-six".