113072203 has 2 divisors, whose sum is σ = 113072204. Its totient is φ = 113072202.

The previous prime is 113072171. The next prime is 113072233. The reversal of 113072203 is 302270311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113072203 - 2⁵ = 113072171 is a prime.

It is not a weakly prime, because it can be changed into another prime (113072233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56536101 + 56536102.

It is an arithmetic number, because the mean of its divisors is an integer number (56536102).

Almost surely, 2^113072203 is an apocalyptic number.

113072203 is a deficient number, since it is larger than the sum of its proper divisors (1).

113072203 is an equidigital number, since it uses as much as digits as its factorization.

113072203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 113072203 is about 10633.5414138470. The cubic root of 113072203 is about 483.5617618099.

The spelling of 113072203 in words is "one hundred thirteen million, seventy-two thousand, two hundred three".