275116886 has 8 divisors (see below), whose sum is σ = 450191304. Its totient is φ = 125053120.

The previous prime is 275116879. The next prime is 275116901. The reversal of 275116886 is 688611572.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6252635 + ... + 6252678.

It is an arithmetic number, because the mean of its divisors is an integer number (56273913).

Almost surely, 2^275116886 is an apocalyptic number.

275116886 is a deficient number, since it is larger than the sum of its proper divisors (175074418).

275116886 is a wasteful number, since it uses less digits than its factorization.

275116886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12505326.

The product of its digits is 161280, while the sum is 44.

The square root of 275116886 is about 16586.6478228725. The cubic root of 275116886 is about 650.3878442733.

The spelling of 275116886 in words is "two hundred seventy-five million, one hundred sixteen thousand, eight hundred eighty-six".