113004103 has 4 divisors (see below), whose sum is σ = 113172688. Its totient is φ = 112835520.

The previous prime is 113004079. The next prime is 113004113. The reversal of 113004103 is 301400311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113004103 - 2⁹ = 113003591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113004113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83283 + ... + 84628.

It is an arithmetic number, because the mean of its divisors is an integer number (28293172).

Almost surely, 2^113004103 is an apocalyptic number.

113004103 is a deficient number, since it is larger than the sum of its proper divisors (168585).

113004103 is an equidigital number, since it uses as much as digits as its factorization.

113004103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168584.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 113004103 is about 10630.3387998690. The cubic root of 113004103 is about 483.4646640607.

Adding to 113004103 its reverse (301400311), we get a palindrome (414404414).

The spelling of 113004103 in words is "one hundred thirteen million, four thousand, one hundred three".