6623072 has 24 divisors (see below), whose sum is σ = 13141800. Its totient is φ = 3285504.

The previous prime is 6623059. The next prime is 6623087. The reversal of 6623072 is 2703266.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3704 + ... + 5192.

It is an arithmetic number, because the mean of its divisors is an integer number (547575).

Almost surely, 2^6623072 is an apocalyptic number.

It is an amenable number.

6623072 is a deficient number, since it is larger than the sum of its proper divisors (6518728).

6623072 is a wasteful number, since it uses less digits than its factorization.

6623072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1638 (or 1630 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 6623072 is about 2573.5329801656. The cubic root of 6623072 is about 187.7960667763.

The spelling of 6623072 in words is "six million, six hundred twenty-three thousand, seventy-two".