12741075 has 36 divisors (see below), whose sum is σ = 24170328. Its totient is φ = 6393600.

The previous prime is 12741073. The next prime is 12741107. The reversal of 12741075 is 57014721.

12741075 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12741075 - 2¹ = 12741073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12741073) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2160 + ... + 5490.

It is an arithmetic number, because the mean of its divisors is an integer number (671398).

Almost surely, 2^12741075 is an apocalyptic number.

12741075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12741075 is a deficient number, since it is larger than the sum of its proper divisors (11429253).

12741075 is a wasteful number, since it uses less digits than its factorization.

12741075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3364 (or 3356 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 12741075 is about 3569.4642455136. The cubic root of 12741075 is about 233.5619131919.

Adding to 12741075 its reverse (57014721), we get a palindrome (69755796).

The spelling of 12741075 in words is "twelve million, seven hundred forty-one thousand, seventy-five".