5127127386 has 64 divisors (see below), whose sum is σ = 11119804416. Its totient is φ = 1571328000.

The previous prime is 5127127381. The next prime is 5127127391. The reversal of 5127127386 is 6837217215.

It is an interprime number because it is at equal distance from previous prime (5127127381) and next prime (5127127391).

It is not an unprimeable number, because it can be changed into a prime (5127127381) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 642010 + ... + 649946.

It is an arithmetic number, because the mean of its divisors is an integer number (173746944).

Almost surely, 2^5127127386 is an apocalyptic number.

5127127386 is an abundant number, since it is smaller than the sum of its proper divisors (5992677030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5127127386 is a wasteful number, since it uses less digits than its factorization.

5127127386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8147.

The product of its digits is 141120, while the sum is 42.

The square root of 5127127386 is about 71603.9620831138. The cubic root of 5127127386 is about 1724.3471461849.

The spelling of 5127127386 in words is "five billion, one hundred twenty-seven million, one hundred twenty-seven thousand, three hundred eighty-six".