113603107 has 2 divisors, whose sum is σ = 113603108. Its totient is φ = 113603106.

The previous prime is 113603101. The next prime is 113603131. The reversal of 113603107 is 701306311.

It is a weak prime.

It is an emirp because it is prime and its reverse (701306311) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113603107 is a prime.

It is not a weakly prime, because it can be changed into another prime (113603101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56801553 + 56801554.

It is an arithmetic number, because the mean of its divisors is an integer number (56801554).

Almost surely, 2^113603107 is an apocalyptic number.

113603107 is a deficient number, since it is larger than the sum of its proper divisors (1).

113603107 is an equidigital number, since it uses as much as digits as its factorization.

113603107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 113603107 is about 10658.4758291230. The cubic root of 113603107 is about 484.3173973374.

Adding to 113603107 its reverse (701306311), we get a palindrome (814909418).

The spelling of 113603107 in words is "one hundred thirteen million, six hundred three thousand, one hundred seven".