6287022 has 48 divisors (see below), whose sum is σ = 15960672. Its totient is φ = 1751040.

The previous prime is 6287009. The next prime is 6287033. The reversal of 6287022 is 2207826.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4558 + ... + 5774.

It is an arithmetic number, because the mean of its divisors is an integer number (332514).

Almost surely, 2^6287022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6287022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7980336).

6287022 is an abundant number, since it is smaller than the sum of its proper divisors (9673650).

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

6287022 is a wasteful number, since it uses less digits than its factorization.

6287022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1273 (or 1270 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 6287022 is about 2507.3934673282. The cubic root of 6287022 is about 184.5645663814.

The spelling of 6287022 in words is "six million, two hundred eighty-seven thousand, twenty-two".