6323393 has 4 divisors (see below), whose sum is σ = 6417840. Its totient is φ = 6228948.

The previous prime is 6323357. The next prime is 6323399. The reversal of 6323393 is 3933236.

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.

It is a cyclic number.

It is not a de Polignac number, because 6323393 - 2⁶ = 6323329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6323399) 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, 47123 + ... + 47256.

It is an arithmetic number, because the mean of its divisors is an integer number (1604460).

Almost surely, 2^6323393 is an apocalyptic number.

It is an amenable number.

6323393 is a deficient number, since it is larger than the sum of its proper divisors (94447).

6323393 is an equidigital number, since it uses as much as digits as its factorization.

6323393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94446.

The product of its digits is 8748, while the sum is 29.

The square root of 6323393 is about 2514.6357589122. The cubic root of 6323393 is about 184.9197899181.

The spelling of 6323393 in words is "six million, three hundred twenty-three thousand, three hundred ninety-three".