275032153 has 6 divisors (see below), whose sum is σ = 302308202. Its totient is φ = 250029120.

The previous prime is 275032127. The next prime is 275032157. The reversal of 275032153 is 351230572.

It can be written as a sum of positive squares in only one way, i.e., 201980944 + 73051209 = 14212^2 + 8547^2 .

It is not a de Polignac number, because 275032153 - 2²⁵ = 241477721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (275032157) 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 5 ways as a sum of consecutive naturals, for example, 1136376 + ... + 1136617.

Almost surely, 2^275032153 is an apocalyptic number.

It is an amenable number.

275032153 is a deficient number, since it is larger than the sum of its proper divisors (27276049).

275032153 is a wasteful number, since it uses less digits than its factorization.

275032153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2273015 (or 2273004 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 275032153 is about 16584.0933728679. The cubic root of 275032153 is about 650.3210666300.

The spelling of 275032153 in words is "two hundred seventy-five million, thirty-two thousand, one hundred fifty-three".