12524255 has 8 divisors (see below), whose sum is σ = 15144624. Its totient is φ = 9942400.

The previous prime is 12524251. The next prime is 12524263. The reversal of 12524255 is 55242521.

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

It is not a de Polignac number, because 12524255 - 2² = 12524251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12524251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8906 + ... + 10215.

It is an arithmetic number, because the mean of its divisors is an integer number (1893078).

Almost surely, 2^12524255 is an apocalyptic number.

12524255 is a deficient number, since it is larger than the sum of its proper divisors (2620369).

12524255 is a wasteful number, since it uses less digits than its factorization.

12524255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19257.

The product of its digits is 4000, while the sum is 26.

The square root of 12524255 is about 3538.9624185628. The cubic root of 12524255 is about 232.2294536776.

Adding to 12524255 its reverse (55242521), we get a palindrome (67766776).

The spelling of 12524255 in words is "twelve million, five hundred twenty-four thousand, two hundred fifty-five".