5127297979 has 8 divisors (see below), whose sum is σ = 5341255040. Its totient is φ = 4916376000.

The previous prime is 5127297893. The next prime is 5127298019. The reversal of 5127297979 is 9797927215.

5127297979 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5127297979 - 2¹³ = 5127289787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5127297779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 755322 + ... + 762079.

It is an arithmetic number, because the mean of its divisors is an integer number (667656880).

Almost surely, 2^5127297979 is an apocalyptic number.

5127297979 is a deficient number, since it is larger than the sum of its proper divisors (213957061).

5127297979 is a wasteful number, since it uses less digits than its factorization.

5127297979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1517541.

The product of its digits is 5000940, while the sum is 58.

The square root of 5127297979 is about 71605.1532991865. The cubic root of 5127297979 is about 1724.3662704930.

The spelling of 5127297979 in words is "five billion, one hundred twenty-seven million, two hundred ninety-seven thousand, nine hundred seventy-nine".