2333393 has 4 divisors (see below), whose sum is σ = 2350320. Its totient is φ = 2316468.

The previous prime is 2333389. The next prime is 2333399. The reversal of 2333393 is 3933332.

It is a happy number.

2333393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2333393 - 2² = 2333389 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2333399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8255 + ... + 8532.

It is an arithmetic number, because the mean of its divisors is an integer number (587580).

2^2333393 is an apocalyptic number.

It is an amenable number.

2333393 is a deficient number, since it is larger than the sum of its proper divisors (16927).

2333393 is a wasteful number, since it uses less digits than its factorization.

2333393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16926.

The product of its digits is 4374, while the sum is 26.

The square root of 2333393 is about 1527.5447620283. The cubic root of 2333393 is about 132.6363708111.

The spelling of 2333393 in words is "two million, three hundred thirty-three thousand, three hundred ninety-three".