996279906 has 8 divisors (see below), whose sum is σ = 1992559824. Its totient is φ = 332093300.

The previous prime is 996279901. The next prime is 996279923. The reversal of 996279906 is 609972699.

It is a sphenic number, since it is the product of 3 distinct primes.

996279906 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (996279901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83023320 + ... + 83023331.

It is an arithmetic number, because the mean of its divisors is an integer number (249069978).

Almost surely, 2^996279906 is an apocalyptic number.

996279906 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

996279906 is a wasteful number, since it uses less digits than its factorization.

996279906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166046656.

The product of its (nonzero) digits is 3306744, while the sum is 57.

The square root of 996279906 is about 31563.9019451018. The cubic root of 996279906 is about 998.7584278031.

The spelling of 996279906 in words is "nine hundred ninety-six million, two hundred seventy-nine thousand, nine hundred six".