12590038 has 4 divisors (see below), whose sum is σ = 18885060. Its totient is φ = 6295018.

The previous prime is 12590033. The next prime is 12590041. The reversal of 12590038 is 83009521.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 12589988 and 12590015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12590033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3147508 + ... + 3147511.

It is an arithmetic number, because the mean of its divisors is an integer number (4721265).

Almost surely, 2^12590038 is an apocalyptic number.

12590038 is a deficient number, since it is larger than the sum of its proper divisors (6295022).

12590038 is an equidigital number, since it uses as much as digits as its factorization.

12590038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6295021.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 12590038 is about 3548.2443546069. The cubic root of 12590038 is about 232.6353349362.

Adding to 12590038 its reverse (83009521), we get a palindrome (95599559).

The spelling of 12590038 in words is "twelve million, five hundred ninety thousand, thirty-eight".