5267627771 has 8 divisors (see below), whose sum is σ = 6026062080. Its totient is φ = 4510672488.

The previous prime is 5267627767. The next prime is 5267627779. The reversal of 5267627771 is 1777267625.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5267627771 - 2² = 5267627767 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5267627779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362111 + ... + 376376.

It is an arithmetic number, because the mean of its divisors is an integer number (753257760).

Almost surely, 2^5267627771 is an apocalyptic number.

5267627771 is a deficient number, since it is larger than the sum of its proper divisors (758434309).

5267627771 is a wasteful number, since it uses less digits than its factorization.

5267627771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739513.

The product of its digits is 1728720, while the sum is 50.

The square root of 5267627771 is about 72578.4249691325. The cubic root of 5267627771 is about 1739.9563748035.

The spelling of 5267627771 in words is "five billion, two hundred sixty-seven million, six hundred twenty-seven thousand, seven hundred seventy-one".