275117084 has 48 divisors (see below), whose sum is σ = 546134400. Its totient is φ = 120120000.

The previous prime is 275117083. The next prime is 275117111. The reversal of 275117084 is 480711572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275117083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 319847 + ... + 320705.

It is an arithmetic number, because the mean of its divisors is an integer number (11377800).

Almost surely, 2^275117084 is an apocalyptic number.

It is an amenable number.

275117084 is a deficient number, since it is larger than the sum of its proper divisors (271017316).

275117084 is a wasteful number, since it uses less digits than its factorization.

275117084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154 (or 1152 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 35.

The square root of 275117084 is about 16586.6537915277. The cubic root of 275117084 is about 650.3880003001.

The spelling of 275117084 in words is "two hundred seventy-five million, one hundred seventeen thousand, eighty-four".