82874318 has 8 divisors (see below), whose sum is σ = 125885280. Its totient is φ = 40912560.

The previous prime is 82874299. The next prime is 82874321. The reversal of 82874318 is 81347828.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262103 + ... + 262418.

It is an arithmetic number, because the mean of its divisors is an integer number (15735660).

Almost surely, 2^82874318 is an apocalyptic number.

82874318 is a deficient number, since it is larger than the sum of its proper divisors (43010962).

82874318 is a wasteful number, since it uses less digits than its factorization.

82874318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524602.

The product of its digits is 86016, while the sum is 41.

The square root of 82874318 is about 9103.5332701100. The cubic root of 82874318 is about 435.9867817164.

The spelling of 82874318 in words is "eighty-two million, eight hundred seventy-four thousand, three hundred eighteen".