82298119 has 2 divisors, whose sum is σ = 82298120. Its totient is φ = 82298118.

The previous prime is 82298113. The next prime is 82298137. The reversal of 82298119 is 91189228.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82298119 - 2⁷ = 82297991 is a prime.

It is a super-2 number, since 2×82298119² = 13545960781876322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82298113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41149059 + 41149060.

It is an arithmetic number, because the mean of its divisors is an integer number (41149060).

Almost surely, 2^82298119 is an apocalyptic number.

82298119 is a deficient number, since it is larger than the sum of its proper divisors (1).

82298119 is an equidigital number, since it uses as much as digits as its factorization.

82298119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 40.

The square root of 82298119 is about 9071.8310720604. The cubic root of 82298119 is about 434.9740047001.

The spelling of 82298119 in words is "eighty-two million, two hundred ninety-eight thousand, one hundred nineteen".