113047003 has 2 divisors, whose sum is σ = 113047004. Its totient is φ = 113047002.

The previous prime is 113046961. The next prime is 113047007. The reversal of 113047003 is 300740311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113047003 - 2²¹ = 110949851 is a prime.

It is not a weakly prime, because it can be changed into another prime (113047007) 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 as a sum of consecutive naturals, namely, 56523501 + 56523502.

It is an arithmetic number, because the mean of its divisors is an integer number (56523502).

Almost surely, 2^113047003 is an apocalyptic number.

113047003 is a deficient number, since it is larger than the sum of its proper divisors (1).

113047003 is an equidigital number, since it uses as much as digits as its factorization.

113047003 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 113047003 is about 10632.3564180289. The cubic root of 113047003 is about 483.5258359105.

Adding to 113047003 its reverse (300740311), we get a palindrome (413787314).

The spelling of 113047003 in words is "one hundred thirteen million, forty-seven thousand, three".