16226099 has 2 divisors, whose sum is σ = 16226100. Its totient is φ = 16226098.

The previous prime is 16226087. The next prime is 16226129. The reversal of 16226099 is 99062261.

It is a weak prime.

It is an emirp because it is prime and its reverse (99062261) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16226099 - 2⁴ = 16226083 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (16226039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8113049 + 8113050.

It is an arithmetic number, because the mean of its divisors is an integer number (8113050).

Almost surely, 2^16226099 is an apocalyptic number.

16226099 is a deficient number, since it is larger than the sum of its proper divisors (1).

16226099 is an equidigital number, since it uses as much as digits as its factorization.

16226099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 16226099 is about 4028.1632290661. The cubic root of 16226099 is about 253.1656078528.

The spelling of 16226099 in words is "sixteen million, two hundred twenty-six thousand, ninety-nine".