6622026 has 16 divisors (see below), whose sum is σ = 13362624. Its totient is φ = 2187584.

The previous prime is 6622019. The next prime is 6622037. The reversal of 6622026 is 6202266.

It is a junction number, because it is equal to n+sod(n) for n = 6621987 and 6622005.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4206 + ... + 5561.

It is an arithmetic number, because the mean of its divisors is an integer number (835164).

Almost surely, 2^6622026 is an apocalyptic number.

6622026 is an abundant number, since it is smaller than the sum of its proper divisors (6740598).

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

6622026 is a wasteful number, since it uses less digits than its factorization.

6622026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9885.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 6622026 is about 2573.3297495657. The cubic root of 6622026 is about 187.7861798724.

The spelling of 6622026 in words is "six million, six hundred twenty-two thousand, twenty-six".