82055759 has 2 divisors, whose sum is σ = 82055760. Its totient is φ = 82055758.

The previous prime is 82055717. The next prime is 82055773. The reversal of 82055759 is 95755028.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82055759 - 2²⁰ = 81007183 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82055059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41027879 + 41027880.

It is an arithmetic number, because the mean of its divisors is an integer number (41027880).

Almost surely, 2^82055759 is an apocalyptic number.

82055759 is a deficient number, since it is larger than the sum of its proper divisors (1).

82055759 is an equidigital number, since it uses as much as digits as its factorization.

82055759 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126000, while the sum is 41.

The square root of 82055759 is about 9058.4633906640. The cubic root of 82055759 is about 434.5465994127.

The spelling of 82055759 in words is "eighty-two million, fifty-five thousand, seven hundred fifty-nine".