999112703 has 2 divisors, whose sum is σ = 999112704. Its totient is φ = 999112702.

The previous prime is 999112693. The next prime is 999112711. The reversal of 999112703 is 307211999.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 999112703 - 2⁴ = 999112687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (999102703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 499556351 + 499556352.

It is an arithmetic number, because the mean of its divisors is an integer number (499556352).

Almost surely, 2^999112703 is an apocalyptic number.

999112703 is a deficient number, since it is larger than the sum of its proper divisors (1).

999112703 is an equidigital number, since it uses as much as digits as its factorization.

999112703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30618, while the sum is 41.

The square root of 999112703 is about 31608.7440908366. The cubic root of 999112703 is about 999.7041468129.

The spelling of 999112703 in words is "nine hundred ninety-nine million, one hundred twelve thousand, seven hundred three".