275000260 has 24 divisors (see below), whose sum is σ = 578208960. Its totient is φ = 109865184.

The previous prime is 275000251. The next prime is 275000263. The reversal of 275000260 is 62000572.

It is not an unprimeable number, because it can be changed into a prime (275000263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9177 + ... + 25183.

It is an arithmetic number, because the mean of its divisors is an integer number (24092040).

Almost surely, 2^275000260 is an apocalyptic number.

275000260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

275000260 is an abundant number, since it is smaller than the sum of its proper divisors (303208700).

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

275000260 is a wasteful number, since it uses less digits than its factorization.

275000260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16875 (or 16873 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 275000260 is about 16583.1317910701. The cubic root of 275000260 is about 650.2959283673.

The spelling of 275000260 in words is "two hundred seventy-five million, two hundred sixty", and thus it is an aban number.