4023393 has 8 divisors (see below), whose sum is σ = 5852256. Its totient is φ = 2438400.

The previous prime is 4023359. The next prime is 4023401. The reversal of 4023393 is 3933204.

4023393 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 4023393 - 2¹³ = 4015201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4023323) 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 7 ways as a sum of consecutive naturals, for example, 60928 + ... + 60993.

It is an arithmetic number, because the mean of its divisors is an integer number (731532).

Almost surely, 2^4023393 is an apocalyptic number.

It is an amenable number.

4023393 is a deficient number, since it is larger than the sum of its proper divisors (1828863).

4023393 is a wasteful number, since it uses less digits than its factorization.

4023393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121935.

The product of its (nonzero) digits is 1944, while the sum is 24.

The square root of 4023393 is about 2005.8397244047. The cubic root of 4023393 is about 159.0489545077.

Adding to 4023393 its reverse (3933204), we get a palindrome (7956597).

The spelling of 4023393 in words is "four million, twenty-three thousand, three hundred ninety-three".