275368534 has 12 divisors (see below), whose sum is σ = 480490164. Its totient is φ = 118015044.

The previous prime is 275368523. The next prime is 275368537. The reversal of 275368534 is 435863572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275368537) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 1404844 + ... + 1405039.

It is an arithmetic number, because the mean of its divisors is an integer number (40040847).

Almost surely, 2^275368534 is an apocalyptic number.

275368534 is a deficient number, since it is larger than the sum of its proper divisors (205121630).

275368534 is a wasteful number, since it uses less digits than its factorization.

275368534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2809899 (or 2809892 counting only the distinct ones).

The product of its digits is 604800, while the sum is 43.

The square root of 275368534 is about 16594.2319496866. The cubic root of 275368534 is about 650.5860859803.

The spelling of 275368534 in words is "two hundred seventy-five million, three hundred sixty-eight thousand, five hundred thirty-four".