12580315 has 8 divisors (see below), whose sum is σ = 16468848. Its totient is φ = 9149280.

The previous prime is 12580313. The next prime is 12580339. The reversal of 12580315 is 51308521.

It is a happy number.

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

It is not a de Polignac number, because 12580315 - 2¹ = 12580313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12580315.

It is not an unprimeable number, because it can be changed into a prime (12580313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114312 + ... + 114421.

It is an arithmetic number, because the mean of its divisors is an integer number (2058606).

Almost surely, 2^12580315 is an apocalyptic number.

12580315 is a deficient number, since it is larger than the sum of its proper divisors (3888533).

12580315 is a wasteful number, since it uses less digits than its factorization.

12580315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228749.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 12580315 is about 3546.8739757708. The cubic root of 12580315 is about 232.5754331872.

Adding to 12580315 its reverse (51308521), we get a palindrome (63888836).

The spelling of 12580315 in words is "twelve million, five hundred eighty thousand, three hundred fifteen".