9713933 has 4 divisors (see below), whose sum is σ = 9730908. Its totient is φ = 9696960.

The previous prime is 9713917. The next prime is 9713939. The reversal of 9713933 is 3393179.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3393179 = 233 ⋅14563.

It can be written as a sum of positive squares in 2 ways, for example, as 1885129 + 7828804 = 1373^2 + 2798^2 .

It is a cyclic number.

It is not a de Polignac number, because 9713933 - 2⁴ = 9713917 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 9713893 and 9713902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9713939) 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, 7598 + ... + 8783.

It is an arithmetic number, because the mean of its divisors is an integer number (2432727).

Almost surely, 2^9713933 is an apocalyptic number.

It is an amenable number.

9713933 is a deficient number, since it is larger than the sum of its proper divisors (16975).

9713933 is a wasteful number, since it uses less digits than its factorization.

9713933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16974.

The product of its digits is 15309, while the sum is 35.

The square root of 9713933 is about 3116.7183061676. The cubic root of 9713933 is about 213.3691864112.

The spelling of 9713933 in words is "nine million, seven hundred thirteen thousand, nine hundred thirty-three".