8012622 has 16 divisors (see below), whose sum is σ = 16071120. Its totient is φ = 2663232.

The previous prime is 8012621. The next prime is 8012639. The reversal of 8012622 is 2262108.

8012622 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×8012622² = 128404222629768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8012621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 618 + ... + 4050.

It is an arithmetic number, because the mean of its divisors is an integer number (1004445).

Almost surely, 2^8012622 is an apocalyptic number.

8012622 is an abundant number, since it is smaller than the sum of its proper divisors (8058498).

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

8012622 is a wasteful number, since it uses less digits than its factorization.

8012622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3827.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 8012622 is about 2830.6575207891. The cubic root of 8012622 is about 200.1051280641.

The spelling of 8012622 in words is "eight million, twelve thousand, six hundred twenty-two".