113341603 has 2 divisors, whose sum is σ = 113341604. Its totient is φ = 113341602.

The previous prime is 113341583. The next prime is 113341609. The reversal of 113341603 is 306143311.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (306143311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113341603 - 2²¹ = 111244451 is a prime.

It is not a weakly prime, because it can be changed into another prime (113341609) 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, 56670801 + 56670802.

It is an arithmetic number, because the mean of its divisors is an integer number (56670802).

Almost surely, 2^113341603 is an apocalyptic number.

113341603 is a deficient number, since it is larger than the sum of its proper divisors (1).

113341603 is an equidigital number, since it uses as much as digits as its factorization.

113341603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 113341603 is about 10646.2013413236. The cubic root of 113341603 is about 483.9454936570.

Adding to 113341603 its reverse (306143311), we get a palindrome (419484914).

The spelling of 113341603 in words is "one hundred thirteen million, three hundred forty-one thousand, six hundred three".