82533259 has 2 divisors, whose sum is σ = 82533260. Its totient is φ = 82533258.

The previous prime is 82533247. The next prime is 82533263. The reversal of 82533259 is 95233528.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82533259 is a prime.

It is a super-2 number, since 2×82533259² = 13623477682322162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (82533229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41266629 + 41266630.

It is an arithmetic number, because the mean of its divisors is an integer number (41266630).

Almost surely, 2^82533259 is an apocalyptic number.

82533259 is a deficient number, since it is larger than the sum of its proper divisors (1).

82533259 is an equidigital number, since it uses as much as digits as its factorization.

82533259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64800, while the sum is 37.

The square root of 82533259 is about 9084.7817255012. The cubic root of 82533259 is about 435.3878761740.

The spelling of 82533259 in words is "eighty-two million, five hundred thirty-three thousand, two hundred fifty-nine".