5646167227 has 4 divisors (see below), whose sum is σ = 5646352576. Its totient is φ = 5645981880.

The previous prime is 5646167207. The next prime is 5646167231. The reversal of 5646167227 is 7227616465.

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 5646167227 - 2¹⁹ = 5645642939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5646167207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35028 + ... + 111889.

It is an arithmetic number, because the mean of its divisors is an integer number (1411588144).

Almost surely, 2^5646167227 is an apocalyptic number.

5646167227 is a deficient number, since it is larger than the sum of its proper divisors (185349).

5646167227 is a wasteful number, since it uses less digits than its factorization.

5646167227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185348.

The product of its digits is 846720, while the sum is 46.

The square root of 5646167227 is about 75140.9823398656. The cubic root of 5646167227 is about 1780.6746618790.

The spelling of 5646167227 in words is "five billion, six hundred forty-six million, one hundred sixty-seven thousand, two hundred twenty-seven".