6875228873 has 8 divisors (see below), whose sum is σ = 6951841416. Its totient is φ = 6798784000.

The previous prime is 6875228863. The next prime is 6875228879. The reversal of 6875228873 is 3788225786.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1147312384 + 5727916489 = 33872^2 + 75683^2 .

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 6875228873 - 2²⁶ = 6808120009 is a prime.

It is a super-2 number, since 2×6875228873² = 94537544112265700258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6875228879) 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, 41465 + ... + 124377.

It is an arithmetic number, because the mean of its divisors is an integer number (868980177).

Almost surely, 2^6875228873 is an apocalyptic number.

It is an amenable number.

6875228873 is a deficient number, since it is larger than the sum of its proper divisors (76612543).

6875228873 is a wasteful number, since it uses less digits than its factorization.

6875228873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83835.

The product of its digits is 9031680, while the sum is 56.

The square root of 6875228873 is about 82916.9999035180. Note that the first 4 decimals coincide. The cubic root of 6875228873 is about 1901.4973305863.

The spelling of 6875228873 in words is "six billion, eight hundred seventy-five million, two hundred twenty-eight thousand, eight hundred seventy-three".