82904299 has 2 divisors, whose sum is σ = 82904300. Its totient is φ = 82904298.

The previous prime is 82904293. The next prime is 82904333. The reversal of 82904299 is 99240928.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82904299 - 2⁹ = 82903787 is a prime.

It is not a weakly prime, because it can be changed into another prime (82904293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41452149 + 41452150.

It is an arithmetic number, because the mean of its divisors is an integer number (41452150).

Almost surely, 2^82904299 is an apocalyptic number.

82904299 is a deficient number, since it is larger than the sum of its proper divisors (1).

82904299 is an equidigital number, since it uses as much as digits as its factorization.

82904299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 82904299 is about 9105.1797895484. The cubic root of 82904299 is about 436.0393502486.

The spelling of 82904299 in words is "eighty-two million, nine hundred four thousand, two hundred ninety-nine".