5127226986 has 32 divisors (see below), whose sum is σ = 11789568000. Its totient is φ = 1456148016.

The previous prime is 5127226967. The next prime is 5127226987. The reversal of 5127226986 is 6896227215.

It is not an unprimeable number, because it can be changed into a prime (5127226987) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 358486 + ... + 372513.

It is an arithmetic number, because the mean of its divisors is an integer number (368424000).

Almost surely, 2^5127226986 is an apocalyptic number.

5127226986 is an abundant number, since it is smaller than the sum of its proper divisors (6662341014).

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

5127226986 is a wasteful number, since it uses less digits than its factorization.

5127226986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731178.

The product of its digits is 725760, while the sum is 48.

The square root of 5127226986 is about 71604.6575719764. The cubic root of 5127226986 is about 1724.3583118826.

The spelling of 5127226986 in words is "five billion, one hundred twenty-seven million, two hundred twenty-six thousand, nine hundred eighty-six".