12541254 has 64 divisors (see below), whose sum is σ = 29410560. Its totient is φ = 3525120.

The previous prime is 12541247. The next prime is 12541283. The reversal of 12541254 is 45214521.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91474 + ... + 91610.

It is an arithmetic number, because the mean of its divisors is an integer number (459540).

Almost surely, 2^12541254 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12541254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14705280).

12541254 is an abundant number, since it is smaller than the sum of its proper divisors (16869306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12541254 is a wasteful number, since it uses less digits than its factorization.

12541254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245.

The product of its digits is 1600, while the sum is 24.

The square root of 12541254 is about 3541.3632968110. The cubic root of 12541254 is about 232.3344734649.

Adding to 12541254 its reverse (45214521), we get a palindrome (57755775).

The spelling of 12541254 in words is "twelve million, five hundred forty-one thousand, two hundred fifty-four".