12500327 has 4 divisors (see below), whose sum is σ = 14286096. Its totient is φ = 10714560.

The previous prime is 12500263. The next prime is 12500329. The reversal of 12500327 is 72300521.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72300521 = 2113 ⋅34217.

It is a cyclic number.

It is not a de Polignac number, because 12500327 - 2⁶ = 12500263 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12500299 and 12500308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12500329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 892874 + ... + 892887.

It is an arithmetic number, because the mean of its divisors is an integer number (3571524).

Almost surely, 2^12500327 is an apocalyptic number.

12500327 is a deficient number, since it is larger than the sum of its proper divisors (1785769).

12500327 is an equidigital number, since it uses as much as digits as its factorization.

12500327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1785768.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 12500327 is about 3535.5801504138. The cubic root of 12500327 is about 232.0814653957.

Adding to 12500327 its reverse (72300521), we get a palindrome (84800848).

The spelling of 12500327 in words is "twelve million, five hundred thousand, three hundred twenty-seven".