12054823 has 8 divisors (see below), whose sum is σ = 13219200. Its totient is φ = 10901880.

The previous prime is 12054803. The next prime is 12054839. The reversal of 12054823 is 32845021.

12054823 is digitally balanced in base 3, 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 12054823 - 2⁹ = 12054311 is a prime.

It is a super-2 number, since 2×12054823² = 290637515122658, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12054803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 565 + ... + 4942.

It is an arithmetic number, because the mean of its divisors is an integer number (1652400).

Almost surely, 2^12054823 is an apocalyptic number.

12054823 is a deficient number, since it is larger than the sum of its proper divisors (1164377).

12054823 is a wasteful number, since it uses less digits than its factorization.

12054823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5717.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 12054823 is about 3472.0056163549. The cubic root of 12054823 is about 229.2909670721.

Adding to 12054823 its reverse (32845021), we get a palindrome (44899844).

The spelling of 12054823 in words is "twelve million, fifty-four thousand, eight hundred twenty-three".