996249 has 8 divisors (see below), whose sum is σ = 1344672. Its totient is φ = 656000.

The previous prime is 996211. The next prime is 996253. The reversal of 996249 is 942699.

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

It is a cyclic number.

It is not a de Polignac number, because 996249 - 2⁹ = 995737 is a prime.

It is a plaindrome in base 5.

It is a zygodrome in base 5.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 996249.

It is not an unprimeable number, because it can be changed into a prime (996209) 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, 1752 + ... + 2249.

It is an arithmetic number, because the mean of its divisors is an integer number (168084).

2⁹⁹⁶²⁴⁹ is an apocalyptic number.

It is an amenable number.

996249 is a deficient number, since it is larger than the sum of its proper divisors (348423).

996249 is a wasteful number, since it uses less digits than its factorization.

996249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4087.

The product of its digits is 34992, while the sum is 39.

The square root of 996249 is about 998.1227379436. The cubic root of 996249 is about 99.8748100067.

It can be divided in two parts, 9962 and 49, that added together give a triangular number (10011 = T₁₄₁).

The spelling of 996249 in words is "nine hundred ninety-six thousand, two hundred forty-nine".