82183259 has 2 divisors, whose sum is σ = 82183260. Its totient is φ = 82183258.

The previous prime is 82183249. The next prime is 82183267. The reversal of 82183259 is 95238128.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82183259 is a prime.

It is a super-2 number, since 2×82183259² = 13508176119722162, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (82183249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41091629 + 41091630.

It is an arithmetic number, because the mean of its divisors is an integer number (41091630).

Almost surely, 2^82183259 is an apocalyptic number.

82183259 is a deficient number, since it is larger than the sum of its proper divisors (1).

82183259 is an equidigital number, since it uses as much as digits as its factorization.

82183259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 38.

The square root of 82183259 is about 9065.4982764325. The cubic root of 82183259 is about 434.7715522193.

The spelling of 82183259 in words is "eighty-two million, one hundred eighty-three thousand, two hundred fifty-nine".