996726 has 16 divisors (see below), whose sum is σ = 2003904. Its totient is φ = 330504.

The previous prime is 996703. The next prime is 996739. The reversal of 996726 is 627699.

It is a congruent number.

It is an unprimeable number.

996726 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 7 ways as a sum of consecutive naturals, for example, 1405 + ... + 1991.

It is an arithmetic number, because the mean of its divisors is an integer number (125244).

2⁹⁹⁶⁷²⁶ is an apocalyptic number.

996726 is an abundant number, since it is smaller than the sum of its proper divisors (1007178).

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

996726 is a wasteful number, since it uses less digits than its factorization.

996726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875.

The product of its digits is 40824, while the sum is 39.

The square root of 996726 is about 998.3616579176. The cubic root of 996726 is about 99.8907473487.

The spelling of 996726 in words is "nine hundred ninety-six thousand, seven hundred twenty-six".