12054523 has 8 divisors (see below), whose sum is σ = 13008800. Its totient is φ = 11104128.

The previous prime is 12054521. The next prime is 12054527. The reversal of 12054523 is 32545021.

12054523 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 a cyclic number.

It is not a de Polignac number, because 12054523 - 2¹ = 12054521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12054494 and 12054503.

It is not an unprimeable number, because it can be changed into a prime (12054521) 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, 11443 + ... + 12451.

It is an arithmetic number, because the mean of its divisors is an integer number (1626100).

Almost surely, 2^12054523 is an apocalyptic number.

12054523 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12054523 is a deficient number, since it is larger than the sum of its proper divisors (954277).

12054523 is a wasteful number, since it uses less digits than its factorization.

12054523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1941.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 12054523 is about 3471.9624133910. The cubic root of 12054523 is about 229.2890649880.

Adding to 12054523 its reverse (32545021), we get a palindrome (44599544).

The spelling of 12054523 in words is "twelve million, fifty-four thousand, five hundred twenty-three".