996627219 has 12 divisors (see below), whose sum is σ = 1545789384. Its totient is φ = 569501184.

The previous prime is 996627217. The next prime is 996627241. The reversal of 996627219 is 912726699.

It is not a de Polignac number, because 996627219 - 2¹ = 996627217 is a prime.

It is a super-3 number, since 3×996627219³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (996627217) 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 in 11 ways as a sum of consecutive naturals, for example, 3389742 + ... + 3390035.

It is an arithmetic number, because the mean of its divisors is an integer number (128815782).

Almost surely, 2^996627219 is an apocalyptic number.

996627219 is a deficient number, since it is larger than the sum of its proper divisors (549162165).

996627219 is a wasteful number, since it uses less digits than its factorization.

996627219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6779794 (or 6779787 counting only the distinct ones).

The product of its digits is 734832, while the sum is 51.

The square root of 996627219 is about 31569.4032094368. The cubic root of 996627219 is about 998.8744733317.

The spelling of 996627219 in words is "nine hundred ninety-six million, six hundred twenty-seven thousand, two hundred nineteen".