441403103 has 2 divisors, whose sum is σ = 441403104. Its totient is φ = 441403102.

The previous prime is 441403091. The next prime is 441403111. The reversal of 441403103 is 301304144.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 441403103 - 2⁴ = 441403087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (441402103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220701551 + 220701552.

It is an arithmetic number, because the mean of its divisors is an integer number (220701552).

Almost surely, 2^441403103 is an apocalyptic number.

441403103 is a deficient number, since it is larger than the sum of its proper divisors (1).

441403103 is an equidigital number, since it uses as much as digits as its factorization.

441403103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 441403103 is about 21009.5954982479. The cubic root of 441403103 is about 761.3981091471.

Adding to 441403103 its reverse (301304144), we get a palindrome (742707247).

The spelling of 441403103 in words is "four hundred forty-one million, four hundred three thousand, one hundred three".