996733 has 4 divisors (see below), whose sum is σ = 999580. Its totient is φ = 993888.

The previous prime is 996703. The next prime is 996739. The reversal of 996733 is 337699.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 337699 = 37 ⋅9127.

It can be written as a sum of positive squares in 2 ways, for example, as 925444 + 71289 = 962^2 + 267^2 .

It is a cyclic number.

It is not a de Polignac number, because 996733 - 2¹³ = 988541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 996692 and 996701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (996739) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 810 + ... + 1627.

It is an arithmetic number, because the mean of its divisors is an integer number (249895).

2⁹⁹⁶⁷³³ is an apocalyptic number.

It is an amenable number.

996733 is a deficient number, since it is larger than the sum of its proper divisors (2847).

996733 is a wasteful number, since it uses less digits than its factorization.

996733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2846.

The product of its digits is 30618, while the sum is 37.

The square root of 996733 is about 998.3651636551. The cubic root of 996733 is about 99.8909811922.

It can be divided in two parts, 9967 and 33, that added together give a 4-th power (10000 = 10⁴).

The spelling of 996733 in words is "nine hundred ninety-six thousand, seven hundred thirty-three".