13085622 has 24 divisors (see below), whose sum is σ = 30930120. Its totient is φ = 3965280.

The previous prime is 13085617. The next prime is 13085651. The reversal of 13085622 is 22658031.

13085622 is a `hidden beast` number, since 1 + 30 + 8 + 5 + 622 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32847 + ... + 33242.

It is an arithmetic number, because the mean of its divisors is an integer number (1288755).

Almost surely, 2^13085622 is an apocalyptic number.

13085622 is an abundant number, since it is smaller than the sum of its proper divisors (17844498).

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

13085622 is a wasteful number, since it uses less digits than its factorization.

13085622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66108 (or 66105 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 13085622 is about 3617.4054237810. The cubic root of 13085622 is about 235.6485600300.

The spelling of 13085622 in words is "thirteen million, eighty-five thousand, six hundred twenty-two".