12710275 has 12 divisors (see below), whose sum is σ = 15885144. Its totient is φ = 10088000.

The previous prime is 12710273. The next prime is 12710281. The reversal of 12710275 is 57201721.

It is a happy number.

It is not a de Polignac number, because 12710275 - 2¹ = 12710273 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 a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (12710273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1335 + ... + 5215.

It is an arithmetic number, because the mean of its divisors is an integer number (1323762).

Almost surely, 2^12710275 is an apocalyptic number.

12710275 is a deficient number, since it is larger than the sum of its proper divisors (3174869).

12710275 is a wasteful number, since it uses less digits than its factorization.

12710275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4022 (or 4017 counting only the distinct ones).

The product of its (nonzero) digits is 980, while the sum is 25.

The square root of 12710275 is about 3565.1472620356. The cubic root of 12710275 is about 233.3735588246.

Adding to 12710275 its reverse (57201721), we get a palindrome (69911996).

The spelling of 12710275 in words is "twelve million, seven hundred ten thousand, two hundred seventy-five".