12751375 has 64 divisors (see below), whose sum is σ = 20966400. Its totient is φ = 7516800.

The previous prime is 12751357. The next prime is 12751381. The reversal of 12751375 is 57315721.

It is not a de Polignac number, because 12751375 - 2⁹ = 12750863 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 216096 + ... + 216154.

It is an arithmetic number, because the mean of its divisors is an integer number (327600).

Almost surely, 2^12751375 is an apocalyptic number.

12751375 is a deficient number, since it is larger than the sum of its proper divisors (8215025).

12751375 is a wasteful number, since it uses less digits than its factorization.

12751375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113 (or 103 counting only the distinct ones).

The product of its digits is 7350, while the sum is 31.

The square root of 12751375 is about 3570.9067475923. The cubic root of 12751375 is about 233.6248340924.

The spelling of 12751375 in words is "twelve million, seven hundred fifty-one thousand, three hundred seventy-five".