275271423 has 32 divisors (see below), whose sum is σ = 431456256. Its totient is φ = 152839008.

The previous prime is 275271421. The next prime is 275271427. The reversal of 275271423 is 324172572.

It is not a de Polignac number, because 275271423 - 2¹ = 275271421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275271421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 200686 + ... + 202052.

It is an arithmetic number, because the mean of its divisors is an integer number (13483008).

Almost surely, 2^275271423 is an apocalyptic number.

275271423 is a deficient number, since it is larger than the sum of its proper divisors (156184833).

275271423 is a wasteful number, since it uses less digits than its factorization.

275271423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1643.

The product of its digits is 23520, while the sum is 33.

The square root of 275271423 is about 16591.3056448249. The cubic root of 275271423 is about 650.5095987932.

The spelling of 275271423 in words is "two hundred seventy-five million, two hundred seventy-one thousand, four hundred twenty-three".