22250383 has 2 divisors, whose sum is σ = 22250384. Its totient is φ = 22250382.

The previous prime is 22250381. The next prime is 22250419. The reversal of 22250383 is 38305222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22250383 - 2¹ = 22250381 is a prime.

Together with 22250381, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22250381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11125191 + 11125192.

It is an arithmetic number, because the mean of its divisors is an integer number (11125192).

Almost surely, 2^22250383 is an apocalyptic number.

22250383 is a deficient number, since it is larger than the sum of its proper divisors (1).

22250383 is an equidigital number, since it uses as much as digits as its factorization.

22250383 is an odious number, because the sum of its binary digits is odd.

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

The square root of 22250383 is about 4717.0311637724. The cubic root of 22250383 is about 281.2629302368.

It can be divided in two parts, 222 and 50383, that added together give a palindrome (50605).

The spelling of 22250383 in words is "twenty-two million, two hundred fifty thousand, three hundred eighty-three".