275675056 has 40 divisors (see below), whose sum is σ = 562937184. Its totient is φ = 130521600.

The previous prime is 275675039. The next prime is 275675089. The reversal of 275675056 is 650576572.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33460 + ... + 40876.

Almost surely, 2^275675056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 275675056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (281468592).

275675056 is an abundant number, since it is smaller than the sum of its proper divisors (287262128).

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

275675056 is a wasteful number, since it uses less digits than its factorization.

275675056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7549 (or 7543 counting only the distinct ones).

The product of its (nonzero) digits is 441000, while the sum is 43.

The square root of 275675056 is about 16603.4651804977. The cubic root of 275675056 is about 650.8273929030.

It can be divided in two parts, 27567 and 5056, that added together give a palindrome (32623).

The spelling of 275675056 in words is "two hundred seventy-five million, six hundred seventy-five thousand, fifty-six".