6228895 has 4 divisors (see below), whose sum is σ = 7474680. Its totient is φ = 4983112.

The previous prime is 6228889. The next prime is 6228907. The reversal of 6228895 is 5988226.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5988226 = 2 ⋅2994113.

It is a cyclic number.

It is not a de Polignac number, because 6228895 - 2¹⁹ = 5704607 is a prime.

It is a Smith number, since the sum of its digits (40) 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 622885 + ... + 622894.

It is an arithmetic number, because the mean of its divisors is an integer number (1868670).

Almost surely, 2^6228895 is an apocalyptic number.

6228895 is a deficient number, since it is larger than the sum of its proper divisors (1245785).

6228895 is a wasteful number, since it uses less digits than its factorization.

6228895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245784.

The product of its digits is 69120, while the sum is 40.

The square root of 6228895 is about 2495.7754306027. The cubic root of 6228895 is about 183.9940038216.

The spelling of 6228895 in words is "six million, two hundred twenty-eight thousand, eight hundred ninety-five".