22302799 has 2 divisors, whose sum is σ = 22302800. Its totient is φ = 22302798.

The previous prime is 22302739. The next prime is 22302809. The reversal of 22302799 is 99720322.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22302799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22302739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11151399 + 11151400.

It is an arithmetic number, because the mean of its divisors is an integer number (11151400).

Almost surely, 2^22302799 is an apocalyptic number.

22302799 is a deficient number, since it is larger than the sum of its proper divisors (1).

22302799 is an equidigital number, since it uses as much as digits as its factorization.

22302799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 22302799 is about 4722.5839325522. The cubic root of 22302799 is about 281.4836173184.

The spelling of 22302799 in words is "twenty-two million, three hundred two thousand, seven hundred ninety-nine".