12502214 has 8 divisors (see below), whose sum is σ = 18804720. Its totient is φ = 6233976.

The previous prime is 12502187. The next prime is 12502229. The reversal of 12502214 is 41220521.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12502192 and 12502201.

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 in 3 ways as a sum of consecutive naturals, for example, 7634 + ... + 9125.

It is an arithmetic number, because the mean of its divisors is an integer number (2350590).

Almost surely, 2^12502214 is an apocalyptic number.

12502214 is a deficient number, since it is larger than the sum of its proper divisors (6302506).

12502214 is a wasteful number, since it uses less digits than its factorization.

12502214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17134.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 12502214 is about 3535.8469989523. The cubic root of 12502214 is about 232.0931428420.

Adding to 12502214 its reverse (41220521), we get a palindrome (53722735).

The spelling of 12502214 in words is "twelve million, five hundred two thousand, two hundred fourteen".