12503014 has 8 divisors (see below), whose sum is σ = 18992160. Its totient is φ = 6172296.

The previous prime is 12503011. The next prime is 12503017. The reversal of 12503014 is 41030521.

It is an interprime number because it is at equal distance from previous prime (12503011) and next prime (12503017).

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

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12503011) 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, 39409 + ... + 39724.

It is an arithmetic number, because the mean of its divisors is an integer number (2374020).

Almost surely, 2^12503014 is an apocalyptic number.

12503014 is a deficient number, since it is larger than the sum of its proper divisors (6489146).

12503014 is an equidigital number, since it uses as much as digits as its factorization.

12503014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79214.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 12503014 is about 3535.9601242095. The cubic root of 12503014 is about 232.0980931800.

Adding to 12503014 its reverse (41030521), we get a palindrome (53533535).

The spelling of 12503014 in words is "twelve million, five hundred three thousand, fourteen".