22750699 has 2 divisors, whose sum is σ = 22750700. Its totient is φ = 22750698.

The previous prime is 22750687. The next prime is 22750723. The reversal of 22750699 is 99605722.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22750699 - 2⁵ = 22750667 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (22750099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11375349 + 11375350.

It is an arithmetic number, because the mean of its divisors is an integer number (11375350).

Almost surely, 2^22750699 is an apocalyptic number.

22750699 is a deficient number, since it is larger than the sum of its proper divisors (1).

22750699 is an equidigital number, since it uses as much as digits as its factorization.

22750699 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 22750699 is about 4769.7692816320. The cubic root of 22750699 is about 283.3554574035.

The spelling of 22750699 in words is "twenty-two million, seven hundred fifty thousand, six hundred ninety-nine".