22950583 has 2 divisors, whose sum is σ = 22950584. Its totient is φ = 22950582.

The previous prime is 22950559. The next prime is 22950601. The reversal of 22950583 is 38505922.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22950583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22950503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11475291 + 11475292.

It is an arithmetic number, because the mean of its divisors is an integer number (11475292).

Almost surely, 2^22950583 is an apocalyptic number.

22950583 is a deficient number, since it is larger than the sum of its proper divisors (1).

22950583 is an equidigital number, since it uses as much as digits as its factorization.

22950583 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 22950583 is about 4790.6766745419. The cubic root of 22950583 is about 284.1828774856.

The spelling of 22950583 in words is "twenty-two million, nine hundred fifty thousand, five hundred eighty-three".