6228322887 has 16 divisors (see below), whose sum is σ = 8531313120. Its totient is φ = 4038838272.

The previous prime is 6228322823. The next prime is 6228322901. The reversal of 6228322887 is 7882238226.

It is a happy number.

It is not a de Polignac number, because 6228322887 - 2⁶ = 6228322823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6228322817) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 566539 + ... + 577427.

It is an arithmetic number, because the mean of its divisors is an integer number (533207070).

Almost surely, 2^6228322887 is an apocalyptic number.

6228322887 is a deficient number, since it is larger than the sum of its proper divisors (2302990233).

6228322887 is a wasteful number, since it uses less digits than its factorization.

6228322887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16082.

The product of its digits is 1032192, while the sum is 48.

The square root of 6228322887 is about 78919.7243216168. The cubic root of 6228322887 is about 1839.8837047442.

The spelling of 6228322887 in words is "six billion, two hundred twenty-eight million, three hundred twenty-two thousand, eight hundred eighty-seven".