275151273 has 16 divisors (see below), whose sum is σ = 388906560. Its totient is φ = 172440576.

The previous prime is 275151269. The next prime is 275151329. The reversal of 275151273 is 372151572.

It is a happy number.

It is not a de Polignac number, because 275151273 - 2² = 275151269 is a prime.

It is not an unprimeable number, because it can be changed into a prime (275150273) 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, 48786 + ... + 54132.

It is an arithmetic number, because the mean of its divisors is an integer number (24306660).

Almost surely, 2^275151273 is an apocalyptic number.

It is an amenable number.

275151273 is a deficient number, since it is larger than the sum of its proper divisors (113755287).

275151273 is a wasteful number, since it uses less digits than its factorization.

275151273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6376.

The product of its digits is 14700, while the sum is 33.

The square root of 275151273 is about 16587.6843772722. The cubic root of 275151273 is about 650.4149405806.

The spelling of 275151273 in words is "two hundred seventy-five million, one hundred fifty-one thousand, two hundred seventy-three".