12620086 has 8 divisors (see below), whose sum is σ = 20043720. Its totient is φ = 5938848.

The previous prime is 12620063. The next prime is 12620119. The reversal of 12620086 is 68002621.

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

It is a self number, because there is not a number n which added to its sum of digits gives 12620086.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185556 + ... + 185623.

It is an arithmetic number, because the mean of its divisors is an integer number (2505465).

Almost surely, 2^12620086 is an apocalyptic number.

12620086 is a deficient number, since it is larger than the sum of its proper divisors (7423634).

12620086 is a wasteful number, since it uses less digits than its factorization.

12620086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371198.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 12620086 is about 3552.4760379206. The cubic root of 12620086 is about 232.8202608496.

The spelling of 12620086 in words is "twelve million, six hundred twenty thousand, eighty-six".