113433103 has 4 divisors (see below), whose sum is σ = 129637840. Its totient is φ = 97228368.

The previous prime is 113433053. The next prime is 113433109. The reversal of 113433103 is 301334311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113433103 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 (113433109) 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, 8102358 + ... + 8102371.

It is an arithmetic number, because the mean of its divisors is an integer number (32409460).

Almost surely, 2^113433103 is an apocalyptic number.

113433103 is a deficient number, since it is larger than the sum of its proper divisors (16204737).

113433103 is an equidigital number, since it uses as much as digits as its factorization.

113433103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16204736.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 113433103 is about 10650.4977817941. The cubic root of 113433103 is about 484.0756873985.

Adding to 113433103 its reverse (301334311), we get a palindrome (414767414).

The spelling of 113433103 in words is "one hundred thirteen million, four hundred thirty-three thousand, one hundred three".