82756283 has 2 divisors, whose sum is σ = 82756284. Its totient is φ = 82756282.

The previous prime is 82756279. The next prime is 82756301. The reversal of 82756283 is 38265728.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82756283 - 2² = 82756279 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 82756283.

It is not a weakly prime, because it can be changed into another prime (82756273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41378141 + 41378142.

It is an arithmetic number, because the mean of its divisors is an integer number (41378142).

Almost surely, 2^82756283 is an apocalyptic number.

82756283 is a deficient number, since it is larger than the sum of its proper divisors (1).

82756283 is an equidigital number, since it uses as much as digits as its factorization.

82756283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 161280, while the sum is 41.

The square root of 82756283 is about 9097.0480376878. The cubic root of 82756283 is about 435.7796964493.

The spelling of 82756283 in words is "eighty-two million, seven hundred fifty-six thousand, two hundred eighty-three".