996013 has 8 divisors (see below), whose sum is σ = 1081080. Its totient is φ = 913920.

The previous prime is 996011. The next prime is 996019. The reversal of 996013 is 310699.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 9 + 996004 = 3^2 + 998^2 .

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

It is not a de Polignac number, because 996013 - 2¹ = 996011 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 (996011) 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, 18 + ... + 1411.

It is an arithmetic number, because the mean of its divisors is an integer number (135135).

2⁹⁹⁶⁰¹³ is an apocalyptic number.

It is an amenable number.

996013 is a deficient number, since it is larger than the sum of its proper divisors (85067).

996013 is a wasteful number, since it uses less digits than its factorization.

996013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1487.

The product of its (nonzero) digits is 1458, while the sum is 28.

The square root of 996013 is about 998.0045090079. The cubic root of 996013 is about 99.8669229836.

The spelling of 996013 in words is "nine hundred ninety-six thousand, thirteen".