12922099 has 2 divisors, whose sum is σ = 12922100. Its totient is φ = 12922098.

The previous prime is 12922087. The next prime is 12922103. The reversal of 12922099 is 99022921.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12922099 - 2¹³ = 12913907 is a prime.

It is not a weakly prime, because it can be changed into another prime (12922079) 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, 6461049 + 6461050.

It is an arithmetic number, because the mean of its divisors is an integer number (6461050).

Almost surely, 2^12922099 is an apocalyptic number.

12922099 is a deficient number, since it is larger than the sum of its proper divisors (1).

12922099 is an equidigital number, since it uses as much as digits as its factorization.

12922099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 12922099 is about 3594.7321179749. The cubic root of 12922099 is about 234.6628574282.

The spelling of 12922099 in words is "twelve million, nine hundred twenty-two thousand, ninety-nine".