6628233 has 8 divisors (see below), whose sum is σ = 9004608. Its totient is φ = 4335344.

The previous prime is 6628201. The next prime is 6628247. The reversal of 6628233 is 3328266.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6628233 - 2⁵ = 6628201 is a prime.

It is a super-3 number, since 3×6628233³ (a number of 21 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6628233.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6628253) 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, 20685 + ... + 21002.

It is an arithmetic number, because the mean of its divisors is an integer number (1125576).

Almost surely, 2^6628233 is an apocalyptic number.

It is an amenable number.

6628233 is a deficient number, since it is larger than the sum of its proper divisors (2376375).

6628233 is a wasteful number, since it uses less digits than its factorization.

6628233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41743.

The product of its digits is 10368, while the sum is 30.

The square root of 6628233 is about 2574.5354920840. The cubic root of 6628233 is about 187.8448338669.

The spelling of 6628233 in words is "six million, six hundred twenty-eight thousand, two hundred thirty-three".