403222103 has 2 divisors, whose sum is σ = 403222104. Its totient is φ = 403222102.

The previous prime is 403222097. The next prime is 403222151. The reversal of 403222103 is 301222304.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 403222103 - 2⁴ = 403222087 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (403222153) 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, 201611051 + 201611052.

It is an arithmetic number, because the mean of its divisors is an integer number (201611052).

Almost surely, 2^403222103 is an apocalyptic number.

403222103 is a deficient number, since it is larger than the sum of its proper divisors (1).

403222103 is an equidigital number, since it uses as much as digits as its factorization.

403222103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 403222103 is about 20080.3910071492. The cubic root of 403222103 is about 738.7793993891.

Adding to 403222103 its reverse (301222304), we get a palindrome (704444407).

The spelling of 403222103 in words is "four hundred three million, two hundred twenty-two thousand, one hundred three".