82956233 has 2 divisors, whose sum is σ = 82956234. Its totient is φ = 82956232.

The previous prime is 82956227. The next prime is 82956281. The reversal of 82956233 is 33265928.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82228624 + 727609 = 9068^2 + 853^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82956233 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (82955233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41478116 + 41478117.

It is an arithmetic number, because the mean of its divisors is an integer number (41478117).

Almost surely, 2^82956233 is an apocalyptic number.

It is an amenable number.

82956233 is a deficient number, since it is larger than the sum of its proper divisors (1).

82956233 is an equidigital number, since it uses as much as digits as its factorization.

82956233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 38.

The square root of 82956233 is about 9108.0312362222. The cubic root of 82956233 is about 436.1303810755.

The spelling of 82956233 in words is "eighty-two million, nine hundred fifty-six thousand, two hundred thirty-three".