22048699 has 2 divisors, whose sum is σ = 22048700. Its totient is φ = 22048698.

The previous prime is 22048669. The next prime is 22048717. The reversal of 22048699 is 99684022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22048699 - 2¹³ = 22040507 is a prime.

It is a super-2 number, since 2×22048699² = 972290255185202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22048639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11024349 + 11024350.

It is an arithmetic number, because the mean of its divisors is an integer number (11024350).

Almost surely, 2^22048699 is an apocalyptic number.

22048699 is a deficient number, since it is larger than the sum of its proper divisors (1).

22048699 is an equidigital number, since it uses as much as digits as its factorization.

22048699 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 22048699 is about 4695.6042209709. The cubic root of 22048699 is about 280.4105329908.

The spelling of 22048699 in words is "twenty-two million, forty-eight thousand, six hundred ninety-nine".