6222725227 has 4 divisors (see below), whose sum is σ = 6227015256. Its totient is φ = 6218435200.

The previous prime is 6222725213. The next prime is 6222725269. The reversal of 6222725227 is 7225272226.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6222725227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6222725027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2142838 + ... + 2145739.

It is an arithmetic number, because the mean of its divisors is an integer number (1556753814).

Almost surely, 2^6222725227 is an apocalyptic number.

6222725227 is a deficient number, since it is larger than the sum of its proper divisors (4290029).

6222725227 is a wasteful number, since it uses less digits than its factorization.

6222725227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4290028.

The product of its digits is 94080, while the sum is 37.

The square root of 6222725227 is about 78884.2520849377. The cubic root of 6222725227 is about 1839.3323454915.

The spelling of 6222725227 in words is "six billion, two hundred twenty-two million, seven hundred twenty-five thousand, two hundred twenty-seven".