22230583 has 2 divisors, whose sum is σ = 22230584. Its totient is φ = 22230582.

The previous prime is 22230529. The next prime is 22230619. The reversal of 22230583 is 38503222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22230583 - 2¹³ = 22222391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22230083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11115291 + 11115292.

It is an arithmetic number, because the mean of its divisors is an integer number (11115292).

Almost surely, 2^22230583 is an apocalyptic number.

22230583 is a deficient number, since it is larger than the sum of its proper divisors (1).

22230583 is an equidigital number, since it uses as much as digits as its factorization.

22230583 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 22230583 is about 4714.9319189146. The cubic root of 22230583 is about 281.1794761117.

The spelling of 22230583 in words is "twenty-two million, two hundred thirty thousand, five hundred eighty-three".