12622086 has 12 divisors (see below), whose sum is σ = 27347892. Its totient is φ = 4207356.

The previous prime is 12622079. The next prime is 12622111. The reversal of 12622086 is 68022621.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 350596 + ... + 350631.

It is an arithmetic number, because the mean of its divisors is an integer number (2278991).

Almost surely, 2^12622086 is an apocalyptic number.

12622086 is an abundant number, since it is smaller than the sum of its proper divisors (14725806).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12622086 is a wasteful number, since it uses less digits than its factorization.

12622086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701235 (or 701232 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 12622086 is about 3552.7575205747. The cubic root of 12622086 is about 232.8325591263.

The spelling of 12622086 in words is "twelve million, six hundred twenty-two thousand, eighty-six".