999996327 has 16 divisors (see below), whose sum is σ = 1616156160. Its totient is φ = 606058200.

The previous prime is 999996317. The next prime is 999996329. The reversal of 999996327 is 723699999.

It is not a de Polignac number, because 999996327 - 2⁴ = 999996311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (999996329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1683199 + ... + 1683792.

It is an arithmetic number, because the mean of its divisors is an integer number (101009760).

Almost surely, 2^999996327 is an apocalyptic number.

999996327 is a deficient number, since it is larger than the sum of its proper divisors (616159833).

999996327 is a wasteful number, since it uses less digits than its factorization.

999996327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3367011 (or 3367005 counting only the distinct ones).

The product of its digits is 14880348, while the sum is 63.

The square root of 999996327 is about 31622.7185264012. The cubic root of 999996327 is about 999.9987756652.

The spelling of 999996327 in words is "nine hundred ninety-nine million, nine hundred ninety-six thousand, three hundred twenty-seven".