82545759 has 6 divisors (see below), whose sum is σ = 119232776. Its totient is φ = 55030500.

The previous prime is 82545737. The next prime is 82545763. The reversal of 82545759 is 95754528.

It is not a de Polignac number, because 82545759 - 2⁸ = 82545503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82545719) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4585867 + ... + 4585884.

Almost surely, 2^82545759 is an apocalyptic number.

82545759 is a deficient number, since it is larger than the sum of its proper divisors (36687017).

82545759 is a wasteful number, since it uses less digits than its factorization.

82545759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9171757 (or 9171754 counting only the distinct ones).

The product of its digits is 504000, while the sum is 45.

The square root of 82545759 is about 9085.4696631490. The cubic root of 82545759 is about 435.4098554900.

The spelling of 82545759 in words is "eighty-two million, five hundred forty-five thousand, seven hundred fifty-nine".