113355203 has 8 divisors (see below), whose sum is σ = 123748128. Its totient is φ = 103201344.

The previous prime is 113355191. The next prime is 113355227. The reversal of 113355203 is 302553311.

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

It is a cyclic number.

It is not a de Polignac number, because 113355203 - 2¹⁶ = 113289667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113355233) 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 in 7 ways as a sum of consecutive naturals, for example, 58775 + ... + 60672.

It is an arithmetic number, because the mean of its divisors is an integer number (15468516).

Almost surely, 2^113355203 is an apocalyptic number.

113355203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

113355203 is a deficient number, since it is larger than the sum of its proper divisors (10392925).

113355203 is a wasteful number, since it uses less digits than its factorization.

113355203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119533.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 113355203 is about 10646.8400476385. The cubic root of 113355203 is about 483.9648492902.

The spelling of 113355203 in words is "one hundred thirteen million, three hundred fifty-five thousand, two hundred three".