82526263 has 2 divisors, whose sum is σ = 82526264. Its totient is φ = 82526262.

The previous prime is 82526239. The next prime is 82526267. The reversal of 82526263 is 36262528.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82526263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82526267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41263131 + 41263132.

It is an arithmetic number, because the mean of its divisors is an integer number (41263132).

Almost surely, 2^82526263 is an apocalyptic number.

82526263 is a deficient number, since it is larger than the sum of its proper divisors (1).

82526263 is an equidigital number, since it uses as much as digits as its factorization.

82526263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 34.

The square root of 82526263 is about 9084.3966778207. The cubic root of 82526263 is about 435.3755738219.

The spelling of 82526263 in words is "eighty-two million, five hundred twenty-six thousand, two hundred sixty-three".