996829 has 8 divisors (see below), whose sum is σ = 1064448. Its totient is φ = 930240.

The previous prime is 996811. The next prime is 996841. The reversal of 996829 is 928699.

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

It is not a de Polignac number, because 996829 - 2¹⁷ = 865757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (996859) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3094 + ... + 3400.

It is an arithmetic number, because the mean of its divisors is an integer number (133056).

2⁹⁹⁶⁸²⁹ is an apocalyptic number.

It is an amenable number.

996829 is a deficient number, since it is larger than the sum of its proper divisors (67619).

996829 is a wasteful number, since it uses less digits than its factorization.

996829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515.

The product of its digits is 69984, while the sum is 43.

The square root of 996829 is about 998.4132410981. The cubic root of 996829 is about 99.8941880779.

The spelling of 996829 in words is "nine hundred ninety-six thousand, eight hundred twenty-nine".