2023238 has 16 divisors (see below), whose sum is σ = 3672864. Its totient is φ = 816000.

The previous prime is 2023223. The next prime is 2023261. The reversal of 2023238 is 8323202.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4013 + ... + 4488.

It is an arithmetic number, because the mean of its divisors is an integer number (229554).

2^2023238 is an apocalyptic number.

2023238 is a deficient number, since it is larger than the sum of its proper divisors (1649626).

2023238 is a wasteful number, since it uses less digits than its factorization.

2023238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8527.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2023238 is about 1422.4057086500. The cubic root of 2023238 is about 126.4781946199.

The spelling of 2023238 in words is "two million, twenty-three thousand, two hundred thirty-eight".