12850067 has 4 divisors (see below), whose sum is σ = 12870576. Its totient is φ = 12829560.

The previous prime is 12850051. The next prime is 12850069. The reversal of 12850067 is 76005821.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76005821 = 79 ⋅962099.

It is a cyclic number.

It is not a de Polignac number, because 12850067 - 2⁴ = 12850051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12850069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9284 + ... + 10577.

It is an arithmetic number, because the mean of its divisors is an integer number (3217644).

Almost surely, 2^12850067 is an apocalyptic number.

12850067 is a deficient number, since it is larger than the sum of its proper divisors (20509).

12850067 is an equidigital number, since it uses as much as digits as its factorization.

12850067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20508.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 12850067 is about 3584.6990110747. The cubic root of 12850067 is about 234.2260155852.

Adding to 12850067 its reverse (76005821), we get a palindrome (88855888).

The spelling of 12850067 in words is "twelve million, eight hundred fifty thousand, sixty-seven".