12875307 has 8 divisors (see below), whose sum is σ = 18176976. Its totient is φ = 8078592.

The previous prime is 12875287. The next prime is 12875327. The reversal of 12875307 is 70357821.

12875307 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 an interprime number because it is at equal distance from previous prime (12875287) and next prime (12875327).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12875307 - 2⁶ = 12875243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12875327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126178 + ... + 126279.

It is an arithmetic number, because the mean of its divisors is an integer number (2272122).

Almost surely, 2^12875307 is an apocalyptic number.

12875307 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

12875307 is a deficient number, since it is larger than the sum of its proper divisors (5301669).

12875307 is a wasteful number, since it uses less digits than its factorization.

12875307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252477.

The product of its (nonzero) digits is 11760, while the sum is 33.

The square root of 12875307 is about 3588.2178027539. The cubic root of 12875307 is about 234.3792702511.

The spelling of 12875307 in words is "twelve million, eight hundred seventy-five thousand, three hundred seven".