5127227167 has 4 divisors (see below), whose sum is σ = 5137068816. Its totient is φ = 5117385520.

The previous prime is 5127227117. The next prime is 5127227179. The reversal of 5127227167 is 7617227215.

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-5127227167 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 Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5127227117) 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, 4920043 + ... + 4921084.

It is an arithmetic number, because the mean of its divisors is an integer number (1284267204).

Almost surely, 2^5127227167 is an apocalyptic number.

5127227167 is a deficient number, since it is larger than the sum of its proper divisors (9841649).

5127227167 is an equidigital number, since it uses as much as digits as its factorization.

5127227167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9841648.

The product of its digits is 82320, while the sum is 40.

The square root of 5127227167 is about 71604.6588358607. The cubic root of 5127227167 is about 1724.3583321736.

The spelling of 5127227167 in words is "five billion, one hundred twenty-seven million, two hundred twenty-seven thousand, one hundred sixty-seven".