113210603 has 4 divisors (see below), whose sum is σ = 123502488. Its totient is φ = 102918720.

The previous prime is 113210579. The next prime is 113210611. The reversal of 113210603 is 306012311.

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 113210603 - 2¹² = 113206507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113210653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5145926 + ... + 5145947.

It is an arithmetic number, because the mean of its divisors is an integer number (30875622).

Almost surely, 2^113210603 is an apocalyptic number.

113210603 is a deficient number, since it is larger than the sum of its proper divisors (10291885).

113210603 is a wasteful number, since it uses less digits than its factorization.

113210603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10291884.

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

The square root of 113210603 is about 10640.0471333543. The cubic root of 113210603 is about 483.7589740316.

Adding to 113210603 its reverse (306012311), we get a palindrome (419222914).

The spelling of 113210603 in words is "one hundred thirteen million, two hundred ten thousand, six hundred three".