13022099 has 2 divisors, whose sum is σ = 13022100. Its totient is φ = 13022098.

The previous prime is 13022083. The next prime is 13022129. The reversal of 13022099 is 99022031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13022099 - 2⁴ = 13022083 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (13022029) 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, 6511049 + 6511050.

It is an arithmetic number, because the mean of its divisors is an integer number (6511050).

Almost surely, 2^13022099 is an apocalyptic number.

13022099 is a deficient number, since it is larger than the sum of its proper divisors (1).

13022099 is an equidigital number, since it uses as much as digits as its factorization.

13022099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 13022099 is about 3608.6145540914. The cubic root of 13022099 is about 235.2666296161.

The spelling of 13022099 in words is "thirteen million, twenty-two thousand, ninety-nine".