22704103 has 2 divisors, whose sum is σ = 22704104. Its totient is φ = 22704102.

The previous prime is 22704091. The next prime is 22704113. The reversal of 22704103 is 30140722.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22704103 - 2⁹ = 22703591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22704113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11352051 + 11352052.

It is an arithmetic number, because the mean of its divisors is an integer number (11352052).

Almost surely, 2^22704103 is an apocalyptic number.

22704103 is a deficient number, since it is larger than the sum of its proper divisors (1).

22704103 is an equidigital number, since it uses as much as digits as its factorization.

22704103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 22704103 is about 4764.8822650722. The cubic root of 22704103 is about 283.1618771965.

Adding to 22704103 its reverse (30140722), we get a palindrome (52844825).

The spelling of 22704103 in words is "twenty-two million, seven hundred four thousand, one hundred three".