113320003 has 4 divisors (see below), whose sum is σ = 113684688. Its totient is φ = 112955320.

The previous prime is 113320001. The next prime is 113320019. The reversal of 113320003 is 300023311.

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 113320003 - 2¹ = 113320001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113320001) 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, 181876 + ... + 182497.

It is an arithmetic number, because the mean of its divisors is an integer number (28421172).

Almost surely, 2^113320003 is an apocalyptic number.

113320003 is a deficient number, since it is larger than the sum of its proper divisors (364685).

113320003 is an equidigital number, since it uses as much as digits as its factorization.

113320003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364684.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 113320003 is about 10645.1868466458. The cubic root of 113320003 is about 483.9147491746.

Adding to 113320003 its reverse (300023311), we get a palindrome (413343314).

The spelling of 113320003 in words is "one hundred thirteen million, three hundred twenty thousand, three".