6872622 has 16 divisors (see below), whose sum is σ = 14038272. Its totient is φ = 2242040.

The previous prime is 6872617. The next prime is 6872627. The reversal of 6872622 is 2262786.

It is an interprime number because it is at equal distance from previous prime (6872617) and next prime (6872627).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6872627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11904 + ... + 12467.

It is an arithmetic number, because the mean of its divisors is an integer number (877392).

Almost surely, 2^6872622 is an apocalyptic number.

6872622 is an abundant number, since it is smaller than the sum of its proper divisors (7165650).

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

6872622 is a wasteful number, since it uses less digits than its factorization.

6872622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24423.

The product of its digits is 16128, while the sum is 33.

The square root of 6872622 is about 2621.5686143986. The cubic root of 6872622 is about 190.1256970651.

The spelling of 6872622 in words is "six million, eight hundred seventy-two thousand, six hundred twenty-two".