275262875 has 16 divisors (see below), whose sum is σ = 346945248. Its totient is φ = 218020000.

The previous prime is 275262859. The next prime is 275262881. The reversal of 275262875 is 578262572.

It is not a de Polignac number, because 275262875 - 2⁴ = 275262859 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 1724 + ... + 23526.

It is an arithmetic number, because the mean of its divisors is an integer number (21684078).

Almost surely, 2^275262875 is an apocalyptic number.

275262875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

275262875 is a deficient number, since it is larger than the sum of its proper divisors (71682373).

275262875 is a wasteful number, since it uses less digits than its factorization.

275262875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21919 (or 21909 counting only the distinct ones).

The product of its digits is 470400, while the sum is 44.

The square root of 275262875 is about 16591.0480380234. The cubic root of 275262875 is about 650.5028653014.

The spelling of 275262875 in words is "two hundred seventy-five million, two hundred sixty-two thousand, eight hundred seventy-five".