82422059 has 2 divisors, whose sum is σ = 82422060. Its totient is φ = 82422058.

The previous prime is 82422023. The next prime is 82422079. The reversal of 82422059 is 95022428.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82422059 - 2¹² = 82417963 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (82422079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41211029 + 41211030.

It is an arithmetic number, because the mean of its divisors is an integer number (41211030).

Almost surely, 2^82422059 is an apocalyptic number.

82422059 is a deficient number, since it is larger than the sum of its proper divisors (1).

82422059 is an equidigital number, since it uses as much as digits as its factorization.

82422059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 82422059 is about 9078.6595376190. The cubic root of 82422059 is about 435.1922504246.

It can be divided in two parts, 8242 and 2059, that added together give a palindrome (10301).

The spelling of 82422059 in words is "eighty-two million, four hundred twenty-two thousand, fifty-nine".