82256246 has 8 divisors (see below), whose sum is σ = 123483960. Its totient is φ = 41094928.

The previous prime is 82256233. The next prime is 82256281. The reversal of 82256246 is 64265228.

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

It is a Curzon number.

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, 13376 + ... + 18531.

It is an arithmetic number, because the mean of its divisors is an integer number (15435495).

Almost surely, 2^82256246 is an apocalyptic number.

82256246 is a deficient number, since it is larger than the sum of its proper divisors (41227714).

82256246 is a wasteful number, since it uses less digits than its factorization.

82256246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33198.

The product of its digits is 46080, while the sum is 35.

The square root of 82256246 is about 9069.5229201982. The cubic root of 82256246 is about 434.9002210924.

The spelling of 82256246 in words is "eighty-two million, two hundred fifty-six thousand, two hundred forty-six".