22050663 has 4 divisors (see below), whose sum is σ = 29400888. Its totient is φ = 14700440.

The previous prime is 22050647. The next prime is 22050671. The reversal of 22050663 is 36605022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22050663 - 2⁴ = 22050647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22050673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3675108 + ... + 3675113.

It is an arithmetic number, because the mean of its divisors is an integer number (7350222).

Almost surely, 2^22050663 is an apocalyptic number.

22050663 is a deficient number, since it is larger than the sum of its proper divisors (7350225).

22050663 is an equidigital number, since it uses as much as digits as its factorization.

22050663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7350224.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 22050663 is about 4695.8133480793. The cubic root of 22050663 is about 280.4188586512.

Adding to 22050663 its reverse (36605022), we get a palindrome (58655685).

The spelling of 22050663 in words is "twenty-two million, fifty thousand, six hundred sixty-three".