9123393 has 8 divisors (see below), whose sum is σ = 12557056. Its totient is φ = 5886000.

The previous prime is 9123379. The next prime is 9123403. The reversal of 9123393 is 3933219.

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

It is not a de Polignac number, because 9123393 - 2⁶ = 9123329 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 9123393.

It is not an unprimeable number, because it can be changed into a prime (9123193) 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, 48958 + ... + 49143.

It is an arithmetic number, because the mean of its divisors is an integer number (1569632).

Almost surely, 2^9123393 is an apocalyptic number.

9123393 is a gapful number since it is divisible by the number (93) formed by its first and last digit.

It is an amenable number.

9123393 is a deficient number, since it is larger than the sum of its proper divisors (3433663).

9123393 is a wasteful number, since it uses less digits than its factorization.

9123393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98135.

The product of its digits is 4374, while the sum is 30.

The square root of 9123393 is about 3020.4954891541. The cubic root of 9123393 is about 208.9546920704.

The spelling of 9123393 in words is "nine million, one hundred twenty-three thousand, three hundred ninety-three".