113303103 has 8 divisors (see below), whose sum is σ = 151143600. Its totient is φ = 75499008.

The previous prime is 113303101. The next prime is 113303117. The reversal of 113303103 is 301303311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113303103 - 2¹ = 113303101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113303101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 738 + ... + 15071.

It is an arithmetic number, because the mean of its divisors is an integer number (18892950).

Almost surely, 2^113303103 is an apocalyptic number.

113303103 is a deficient number, since it is larger than the sum of its proper divisors (37840497).

113303103 is a wasteful number, since it uses less digits than its factorization.

113303103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18201.

The product of its (nonzero) digits is 81, while the sum is 15.

The square root of 113303103 is about 10644.3930310751. The cubic root of 113303103 is about 483.8906917395.

Adding to 113303103 its reverse (301303311), we get a palindrome (414606414).

The spelling of 113303103 in words is "one hundred thirteen million, three hundred three thousand, one hundred three".