83267806 has 16 divisors (see below), whose sum is σ = 128750688. Its totient is φ = 40370400.

The previous prime is 83267791. The next prime is 83267809. The reversal of 83267806 is 60876238.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83267809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3856 + ... + 13468.

It is an arithmetic number, because the mean of its divisors is an integer number (8046918).

Almost surely, 2^83267806 is an apocalyptic number.

83267806 is a deficient number, since it is larger than the sum of its proper divisors (45482882).

83267806 is a wasteful number, since it uses less digits than its factorization.

83267806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9747.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 83267806 is about 9125.1195060668. The cubic root of 83267806 is about 436.6757155504.

The spelling of 83267806 in words is "eighty-three million, two hundred sixty-seven thousand, eight hundred six".