273826564 has 12 divisors (see below), whose sum is σ = 522759888. Its totient is φ = 124466600.

The previous prime is 273826541. The next prime is 273826583. The reversal of 273826564 is 465628372.

273826564 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 273826564.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3111622 + ... + 3111709.

It is an arithmetic number, because the mean of its divisors is an integer number (43563324).

Almost surely, 2^273826564 is an apocalyptic number.

It is an amenable number.

273826564 is a deficient number, since it is larger than the sum of its proper divisors (248933324).

273826564 is a wasteful number, since it uses less digits than its factorization.

273826564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6223346 (or 6223344 counting only the distinct ones).

The product of its digits is 483840, while the sum is 43.

The square root of 273826564 is about 16547.7057019999. The cubic root of 273826564 is about 649.3694587497.

The spelling of 273826564 in words is "two hundred seventy-three million, eight hundred twenty-six thousand, five hundred sixty-four".