12580502 has 8 divisors (see below), whose sum is σ = 20586312. Its totient is φ = 5718400.

The previous prime is 12580499. The next prime is 12580507. The reversal of 12580502 is 20508521.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12580507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285899 + ... + 285942.

It is an arithmetic number, because the mean of its divisors is an integer number (2573289).

Almost surely, 2^12580502 is an apocalyptic number.

12580502 is a deficient number, since it is larger than the sum of its proper divisors (8005810).

12580502 is a wasteful number, since it uses less digits than its factorization.

12580502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571854.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 12580502 is about 3546.9003369139. The cubic root of 12580502 is about 232.5765855535.

The spelling of 12580502 in words is "twelve million, five hundred eighty thousand, five hundred two".