275883265 has 16 divisors (see below), whose sum is σ = 380344320. Its totient is φ = 188182080.

The previous prime is 275883263. The next prime is 275883269. The reversal of 275883265 is 562388572.

It is a happy number.

It is not a de Polignac number, because 275883265 - 2¹ = 275883263 is a prime.

It is a super-2 number, since 2×275883265² = 152223151814120450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (275883263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13950 + ... + 27319.

It is an arithmetic number, because the mean of its divisors is an integer number (23771520).

Almost surely, 2^275883265 is an apocalyptic number.

It is an amenable number.

275883265 is a deficient number, since it is larger than the sum of its proper divisors (104461055).

275883265 is a wasteful number, since it uses less digits than its factorization.

275883265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41472.

The product of its digits is 806400, while the sum is 46.

The square root of 275883265 is about 16609.7340436263. The cubic root of 275883265 is about 650.9912017266.

The spelling of 275883265 in words is "two hundred seventy-five million, eight hundred eighty-three thousand, two hundred sixty-five".