2023426 has 8 divisors (see below), whose sum is σ = 3058704. Its totient is φ = 1003860.

The previous prime is 2023421. The next prime is 2023433. The reversal of 2023426 is 6243202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2023421) 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, 3600 + ... + 4123.

It is an arithmetic number, because the mean of its divisors is an integer number (382338).

2^2023426 is an apocalyptic number.

2023426 is a deficient number, since it is larger than the sum of its proper divisors (1035278).

2023426 is a wasteful number, since it uses less digits than its factorization.

2023426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7856.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2023426 is about 1422.4717923390. The cubic root of 2023426 is about 126.4821119649.

Adding to 2023426 its reverse (6243202), we get a palindrome (8266628).

The spelling of 2023426 in words is "two million, twenty-three thousand, four hundred twenty-six".