445104103 has 2 divisors, whose sum is σ = 445104104. Its totient is φ = 445104102.

The previous prime is 445104067. The next prime is 445104113. The reversal of 445104103 is 301401544.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 445104103 - 2²¹ = 443006951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (445104113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222552051 + 222552052.

It is an arithmetic number, because the mean of its divisors is an integer number (222552052).

Almost surely, 2^445104103 is an apocalyptic number.

445104103 is a deficient number, since it is larger than the sum of its proper divisors (1).

445104103 is an equidigital number, since it uses as much as digits as its factorization.

445104103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 445104103 is about 21097.4904431783. The cubic root of 445104103 is about 763.5202019990.

Adding to 445104103 its reverse (301401544), we get a palindrome (746505647).

The spelling of 445104103 in words is "four hundred forty-five million, one hundred four thousand, one hundred three".