22150883 has 2 divisors, whose sum is σ = 22150884. Its totient is φ = 22150882.

The previous prime is 22150861. The next prime is 22150927. The reversal of 22150883 is 38805122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22150883 - 2¹⁸ = 21888739 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (22150853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11075441 + 11075442.

It is an arithmetic number, because the mean of its divisors is an integer number (11075442).

Almost surely, 2^22150883 is an apocalyptic number.

22150883 is a deficient number, since it is larger than the sum of its proper divisors (1).

22150883 is an equidigital number, since it uses as much as digits as its factorization.

22150883 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 22150883 is about 4706.4724582218. The cubic root of 22150883 is about 280.8430501050.

The spelling of 22150883 in words is "twenty-two million, one hundred fifty thousand, eight hundred eighty-three".