9867733 has 4 divisors (see below), whose sum is σ = 9923040. Its totient is φ = 9812428.

The previous prime is 9867731. The next prime is 9867761. The reversal of 9867733 is 3377689.

9867733 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3377689 = 7 ⋅482527.

It is a cyclic number.

It is not a de Polignac number, because 9867733 - 2¹ = 9867731 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9867733.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9867731) 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, 27385 + ... + 27742.

It is an arithmetic number, because the mean of its divisors is an integer number (2480760).

Almost surely, 2^9867733 is an apocalyptic number.

It is an amenable number.

9867733 is a deficient number, since it is larger than the sum of its proper divisors (55307).

9867733 is a wasteful number, since it uses less digits than its factorization.

9867733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55306.

The product of its digits is 190512, while the sum is 43.

The square root of 9867733 is about 3141.2947967359. The cubic root of 9867733 is about 214.4893813693.

The spelling of 9867733 in words is "nine million, eight hundred sixty-seven thousand, seven hundred thirty-three".