999996007 has 2 divisors, whose sum is σ = 999996008. Its totient is φ = 999996006.

The previous prime is 999995993. The next prime is 999996029. The reversal of 999996007 is 700699999.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 999996007 - 2²⁷ = 865778279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (999996037) 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, 499998003 + 499998004.

It is an arithmetic number, because the mean of its divisors is an integer number (499998004).

Almost surely, 2^999996007 is an apocalyptic number.

999996007 is a deficient number, since it is larger than the sum of its proper divisors (1).

999996007 is an equidigital number, since it uses as much as digits as its factorization.

999996007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2480058, while the sum is 58.

The square root of 999996007 is about 31622.7134667473. The cubic root of 999996007 is about 999.9986689982.

The spelling of 999996007 in words is "nine hundred ninety-nine million, nine hundred ninety-six thousand, seven".