82907119 has 2 divisors, whose sum is σ = 82907120. Its totient is φ = 82907118.

The previous prime is 82907093. The next prime is 82907137. The reversal of 82907119 is 91170928.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82907119 - 2⁵ = 82907087 is a prime.

It is a super-2 number, since 2×82907119² = 13747180761760322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82907189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41453559 + 41453560.

It is an arithmetic number, because the mean of its divisors is an integer number (41453560).

Almost surely, 2^82907119 is an apocalyptic number.

82907119 is a deficient number, since it is larger than the sum of its proper divisors (1).

82907119 is an equidigital number, since it uses as much as digits as its factorization.

82907119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 37.

The square root of 82907119 is about 9105.3346451407. The cubic root of 82907119 is about 436.0442941701.

The spelling of 82907119 in words is "eighty-two million, nine hundred seven thousand, one hundred nineteen".