999000701 has 2 divisors, whose sum is σ = 999000702. Its totient is φ = 999000700.

The previous prime is 999000659. The next prime is 999000707. The reversal of 999000701 is 107000999.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 982759801 + 16240900 = 31349^2 + 4030^2 .

It is a cyclic number.

It is not a de Polignac number, because 999000701 - 2¹⁴ = 998984317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (999000707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 499500350 + 499500351.

It is an arithmetic number, because the mean of its divisors is an integer number (499500351).

Almost surely, 2^999000701 is an apocalyptic number.

It is an amenable number.

999000701 is a deficient number, since it is larger than the sum of its proper divisors (1).

999000701 is an equidigital number, since it uses as much as digits as its factorization.

999000701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5103, while the sum is 35.

The square root of 999000701 is about 31606.9723478855. The cubic root of 999000701 is about 999.6667893163. Note that the first 3 decimals are identical.

The spelling of 999000701 in words is "nine hundred ninety-nine million, seven hundred one", and thus it is an aban number.