12541235 has 16 divisors (see below), whose sum is σ = 18105600. Its totient is φ = 8146656.

The previous prime is 12541229. The next prime is 12541237. The reversal of 12541235 is 53214521.

It is not a de Polignac number, because 12541235 - 2¹⁴ = 12524851 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12541235.

It is not an unprimeable number, because it can be changed into a prime (12541237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8765 + ... + 10094.

It is an arithmetic number, because the mean of its divisors is an integer number (1131600).

Almost surely, 2^12541235 is an apocalyptic number.

12541235 is a deficient number, since it is larger than the sum of its proper divisors (5564365).

12541235 is a wasteful number, since it uses less digits than its factorization.

12541235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18890.

The product of its digits is 1200, while the sum is 23.

The square root of 12541235 is about 3541.3606142272. The cubic root of 12541235 is about 232.3343561359.

Adding to 12541235 its reverse (53214521), we get a palindrome (65755756).

The spelling of 12541235 in words is "twelve million, five hundred forty-one thousand, two hundred thirty-five".