4022556827 has 4 divisors (see below), whose sum is σ = 4022738880. Its totient is φ = 4022374776.

The previous prime is 4022556821. The next prime is 4022556919. The reversal of 4022556827 is 7286552204.

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

It is a cyclic number.

It is not a de Polignac number, because 4022556827 - 2²⁴ = 4005779611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4022556821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52427 + ... + 103892.

It is an arithmetic number, because the mean of its divisors is an integer number (1005684720).

Almost surely, 2^4022556827 is an apocalyptic number.

4022556827 is a deficient number, since it is larger than the sum of its proper divisors (182053).

4022556827 is a wasteful number, since it uses less digits than its factorization.

4022556827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182052.

The product of its (nonzero) digits is 268800, while the sum is 41.

The square root of 4022556827 is about 63423.6298787763. The cubic root of 4022556827 is about 1590.3793547848.

The spelling of 4022556827 in words is "four billion, twenty-two million, five hundred fifty-six thousand, eight hundred twenty-seven".