116147903 has 2 divisors, whose sum is σ = 116147904. Its totient is φ = 116147902.

The previous prime is 116147887. The next prime is 116147947. The reversal of 116147903 is 309741611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116147903 - 2⁴ = 116147887 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116147903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116147503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58073951 + 58073952.

It is an arithmetic number, because the mean of its divisors is an integer number (58073952).

Almost surely, 2^116147903 is an apocalyptic number.

116147903 is a deficient number, since it is larger than the sum of its proper divisors (1).

116147903 is an equidigital number, since it uses as much as digits as its factorization.

116147903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 116147903 is about 10777.1936514104. The cubic root of 116147903 is about 487.9070847355.

The spelling of 116147903 in words is "one hundred sixteen million, one hundred forty-seven thousand, nine hundred three".