12541075 has 12 divisors (see below), whose sum is σ = 15610608. Its totient is φ = 9994400.

The previous prime is 12541073. The next prime is 12541091. The reversal of 12541075 is 57014521.

It is not a de Polignac number, because 12541075 - 2¹ = 12541073 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12541073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6969 + ... + 8581.

It is an arithmetic number, because the mean of its divisors is an integer number (1300884).

Almost surely, 2^12541075 is an apocalyptic number.

12541075 is a deficient number, since it is larger than the sum of its proper divisors (3069533).

12541075 is a wasteful number, since it uses less digits than its factorization.

12541075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934 (or 1929 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 12541075 is about 3541.3380239678. The cubic root of 12541075 is about 232.3333680978. Note that the first 4 decimals are identical.

Adding to 12541075 its reverse (57014521), we get a palindrome (69555596).

The spelling of 12541075 in words is "twelve million, five hundred forty-one thousand, seventy-five".