12054524 has 12 divisors (see below), whose sum is σ = 21123648. Its totient is φ = 6019200.

The previous prime is 12054521. The next prime is 12054527. The reversal of 12054524 is 42545021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12054521) and next prime (12054527).

It is a self number, because there is not a number n which added to its sum of digits gives 12054524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12054521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2444 + ... + 5484.

It is an arithmetic number, because the mean of its divisors is an integer number (1760304).

Almost surely, 2^12054524 is an apocalyptic number.

It is an amenable number.

12054524 is a deficient number, since it is larger than the sum of its proper divisors (9069124).

12054524 is a wasteful number, since it uses less digits than its factorization.

12054524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4036 (or 4034 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 12054524 is about 3471.9625574018. The cubic root of 12054524 is about 229.2890713284.

Adding to 12054524 its reverse (42545021), we get a palindrome (54599545).

The spelling of 12054524 in words is "twelve million, fifty-four thousand, five hundred twenty-four".