3123393 has 32 divisors (see below), whose sum is σ = 5435136. Its totient is φ = 1548288.

The previous prime is 3123349. The next prime is 3123403. The reversal of 3123393 is 3933213.

3123393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3123393 - 2⁸ = 3123137 is a prime.

It is a Curzon number.

3123393 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3123493) 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 31 ways as a sum of consecutive naturals, for example, 4305 + ... + 4977.

It is an arithmetic number, because the mean of its divisors is an integer number (169848).

Almost surely, 2^3123393 is an apocalyptic number.

It is an amenable number.

3123393 is a deficient number, since it is larger than the sum of its proper divisors (2311743).

3123393 is a wasteful number, since it uses less digits than its factorization.

3123393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713.

The product of its digits is 1458, while the sum is 24.

The square root of 3123393 is about 1767.3123662782. The cubic root of 3123393 is about 146.1758218323.

The spelling of 3123393 in words is "three million, one hundred twenty-three thousand, three hundred ninety-three".