22094299 has 2 divisors, whose sum is σ = 22094300. Its totient is φ = 22094298.

The previous prime is 22094297. The next prime is 22094311. The reversal of 22094299 is 99249022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22094299 - 2¹ = 22094297 is a prime.

Together with 22094297, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (22094297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11047149 + 11047150.

It is an arithmetic number, because the mean of its divisors is an integer number (11047150).

Almost surely, 2^22094299 is an apocalyptic number.

22094299 is a deficient number, since it is larger than the sum of its proper divisors (1).

22094299 is an equidigital number, since it uses as much as digits as its factorization.

22094299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 22094299 is about 4700.4573181766. The cubic root of 22094299 is about 280.6037101555.

The spelling of 22094299 in words is "twenty-two million, ninety-four thousand, two hundred ninety-nine".