82256876 has 24 divisors (see below), whose sum is σ = 160371120. Its totient is φ = 36654912.

The previous prime is 82256861. The next prime is 82256879. The reversal of 82256876 is 67865228.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (82256879) 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, 25766 + ... + 28781.

It is an arithmetic number, because the mean of its divisors is an integer number (6682130).

Almost surely, 2^82256876 is an apocalyptic number.

It is an amenable number.

82256876 is a deficient number, since it is larger than the sum of its proper divisors (78114244).

82256876 is a wasteful number, since it uses less digits than its factorization.

82256876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54593 (or 54591 counting only the distinct ones).

The product of its digits is 322560, while the sum is 44.

The square root of 82256876 is about 9069.5576518373. The cubic root of 82256876 is about 434.9013313888.

The spelling of 82256876 in words is "eighty-two million, two hundred fifty-six thousand, eight hundred seventy-six".