6876275857 has 4 divisors (see below), whose sum is σ = 7501391856. Its totient is φ = 6251159860.

The previous prime is 6876275849. The next prime is 6876275863. The reversal of 6876275857 is 7585726786.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 6876275857 - 2³ = 6876275849 is a prime.

It is a super-2 number, since 2×6876275857² = 94566339323122168898, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6876275795 and 6876275804.

It is not an unprimeable number, because it can be changed into a prime (6876275867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312557983 + ... + 312558004.

It is an arithmetic number, because the mean of its divisors is an integer number (1875347964).

Almost surely, 2^6876275857 is an apocalyptic number.

It is an amenable number.

6876275857 is a deficient number, since it is larger than the sum of its proper divisors (625115999).

6876275857 is a wasteful number, since it uses less digits than its factorization.

6876275857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625115998.

The product of its digits is 39513600, while the sum is 61.

The square root of 6876275857 is about 82923.3131091613. The cubic root of 6876275857 is about 1901.5938479178.

The spelling of 6876275857 in words is "six billion, eight hundred seventy-six million, two hundred seventy-five thousand, eight hundred fifty-seven".