8402099 has 2 divisors, whose sum is σ = 8402100. Its totient is φ = 8402098.

The previous prime is 8402077. The next prime is 8402111. The reversal of 8402099 is 9902048.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8402099 - 2¹² = 8398003 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8402039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4201049 + 4201050.

It is an arithmetic number, because the mean of its divisors is an integer number (4201050).

Almost surely, 2^8402099 is an apocalyptic number.

8402099 is a deficient number, since it is larger than the sum of its proper divisors (1).

8402099 is an equidigital number, since it uses as much as digits as its factorization.

8402099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 8402099 is about 2898.6374385218. The cubic root of 8402099 is about 203.2962018255.

The spelling of 8402099 in words is "eight million, four hundred two thousand, ninety-nine".