1304113103 has 2 divisors, whose sum is σ = 1304113104. Its totient is φ = 1304113102.

The previous prime is 1304113081. The next prime is 1304113157. The reversal of 1304113103 is 3013114031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1304113103 - 2⁶ = 1304113039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1304113003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 652056551 + 652056552.

It is an arithmetic number, because the mean of its divisors is an integer number (652056552).

Almost surely, 2^1304113103 is an apocalyptic number.

1304113103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1304113103 is an equidigital number, since it uses as much as digits as its factorization.

1304113103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1304113103 is about 36112.5061855308. The cubic root of 1304113103 is about 1092.5426998167.

Adding to 1304113103 its reverse (3013114031), we get a palindrome (4317227134).

The spelling of 1304113103 in words is "one billion, three hundred four million, one hundred thirteen thousand, one hundred three".