22103027 has 2 divisors, whose sum is σ = 22103028. Its totient is φ = 22103026.

The previous prime is 22103021. The next prime is 22103033. The reversal of 22103027 is 72030122.

It is a balanced prime because it is at equal distance from previous prime (22103021) and next prime (22103033).

It is a cyclic number.

It is not a de Polignac number, because 22103027 - 2¹² = 22098931 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 22102996 and 22103014.

It is not a weakly prime, because it can be changed into another prime (22103021) 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, 11051513 + 11051514.

It is an arithmetic number, because the mean of its divisors is an integer number (11051514).

Almost surely, 2^22103027 is an apocalyptic number.

22103027 is a deficient number, since it is larger than the sum of its proper divisors (1).

22103027 is an equidigital number, since it uses as much as digits as its factorization.

22103027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 22103027 is about 4701.3856468067. The cubic root of 22103027 is about 280.6406546294.

Adding to 22103027 its reverse (72030122), we get a palindrome (94133149).

The spelling of 22103027 in words is "twenty-two million, one hundred three thousand, twenty-seven".