83262859 has 2 divisors, whose sum is σ = 83262860. Its totient is φ = 83262858.

The previous prime is 83262779. The next prime is 83262863. The reversal of 83262859 is 95826238.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83262859 - 2¹⁹ = 82738571 is a prime.

It is not a weakly prime, because it can be changed into another prime (83262059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41631429 + 41631430.

It is an arithmetic number, because the mean of its divisors is an integer number (41631430).

Almost surely, 2^83262859 is an apocalyptic number.

83262859 is a deficient number, since it is larger than the sum of its proper divisors (1).

83262859 is an equidigital number, since it uses as much as digits as its factorization.

83262859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 207360, while the sum is 43.

The square root of 83262859 is about 9124.8484370975. The cubic root of 83262859 is about 436.6670676401.

The spelling of 83262859 in words is "eighty-three million, two hundred sixty-two thousand, eight hundred fifty-nine".