12825206 has 4 divisors (see below), whose sum is σ = 19237812. Its totient is φ = 6412602.

The previous prime is 12825181. The next prime is 12825217. The reversal of 12825206 is 60252821.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60252821 = 41 ⋅1469581.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3206300 + ... + 3206303.

It is an arithmetic number, because the mean of its divisors is an integer number (4809453).

Almost surely, 2^12825206 is an apocalyptic number.

12825206 is a deficient number, since it is larger than the sum of its proper divisors (6412606).

12825206 is an equidigital number, since it uses as much as digits as its factorization.

12825206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6412605.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 12825206 is about 3581.2296770802. The cubic root of 12825206 is about 234.0748658591.

It can be divided in two parts, 12825 and 206, that added together give a palindrome (13031).

The spelling of 12825206 in words is "twelve million, eight hundred twenty-five thousand, two hundred six".