2384393 has 12 divisors (see below), whose sum is σ = 2699664. Its totient is φ = 2087400.

The previous prime is 2384383. The next prime is 2384401. The reversal of 2384393 is 3934832.

It is a happy number.

It is not a de Polignac number, because 2384393 - 2¹² = 2380297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2384323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33548 + ... + 33618.

It is an arithmetic number, because the mean of its divisors is an integer number (224972).

2^2384393 is an apocalyptic number.

It is an amenable number.

2384393 is a deficient number, since it is larger than the sum of its proper divisors (315271).

2384393 is an equidigital number, since it uses as much as digits as its factorization.

2384393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196 (or 125 counting only the distinct ones).

The product of its digits is 15552, while the sum is 32.

The square root of 2384393 is about 1544.1479851361. The cubic root of 2384393 is about 133.5957408672.

The spelling of 2384393 in words is "two million, three hundred eighty-four thousand, three hundred ninety-three".