9387393 has 8 divisors (see below), whose sum is σ = 12561888. Its totient is φ = 6235584.

The previous prime is 9387379. The next prime is 9387403. The reversal of 9387393 is 3937839.

It is a happy number.

9387393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 9387393 - 2⁵ = 9387361 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9383393) 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, 4680 + ... + 6377.

It is an arithmetic number, because the mean of its divisors is an integer number (1570236).

Almost surely, 2^9387393 is an apocalyptic number.

It is an amenable number.

9387393 is a deficient number, since it is larger than the sum of its proper divisors (3174495).

9387393 is a wasteful number, since it uses less digits than its factorization.

9387393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11343.

The product of its digits is 122472, while the sum is 42.

The square root of 9387393 is about 3063.8852785312. The cubic root of 9387393 is about 210.9510379569.

The spelling of 9387393 in words is "nine million, three hundred eighty-seven thousand, three hundred ninety-three".