82275854 has 16 divisors (see below), whose sum is σ = 125938800. Its totient is φ = 40301184.

The previous prime is 82275841. The next prime is 82275857. The reversal of 82275854 is 45857228.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82275857) 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, 38732 + ... + 40800.

It is an arithmetic number, because the mean of its divisors is an integer number (7871175).

Almost surely, 2^82275854 is an apocalyptic number.

82275854 is a deficient number, since it is larger than the sum of its proper divisors (43662946).

82275854 is a wasteful number, since it uses less digits than its factorization.

82275854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2467.

The product of its digits is 179200, while the sum is 41.

The square root of 82275854 is about 9070.6038387750. The cubic root of 82275854 is about 434.9347750886.

The spelling of 82275854 in words is "eighty-two million, two hundred seventy-five thousand, eight hundred fifty-four".