8474278127 has 8 divisors (see below), whose sum is σ = 9775403136. Its totient is φ = 7195781592.

The previous prime is 8474278093. The next prime is 8474278157. The reversal of 8474278127 is 7218724748.

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

It is a cyclic number.

It is not a de Polignac number, because 8474278127 - 2²⁰ = 8473229551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8474278157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5656313 + ... + 5657810.

It is an arithmetic number, because the mean of its divisors is an integer number (1221925392).

Almost surely, 2^8474278127 is an apocalyptic number.

8474278127 is a deficient number, since it is larger than the sum of its proper divisors (1301125009).

8474278127 is a wasteful number, since it uses less digits than its factorization.

8474278127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11314237.

The product of its digits is 1404928, while the sum is 50.

The square root of 8474278127 is about 92055.8424381636. The cubic root of 8474278127 is about 2038.7668863731.

The spelling of 8474278127 in words is "eight billion, four hundred seventy-four million, two hundred seventy-eight thousand, one hundred twenty-seven".