273564116 has 48 divisors (see below), whose sum is σ = 572839680. Its totient is φ = 111767040.

The previous prime is 273564097. The next prime is 273564127. The reversal of 273564116 is 611465372.

273564116 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×273564116³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 270620 + ... + 271628.

It is an arithmetic number, because the mean of its divisors is an integer number (11934160).

Almost surely, 2^273564116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 273564116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (286419840).

273564116 is an abundant number, since it is smaller than the sum of its proper divisors (299275564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

273564116 is a wasteful number, since it uses less digits than its factorization.

273564116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1464 (or 1462 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 273564116 is about 16539.7737590331. The cubic root of 273564116 is about 649.1619305608.

The spelling of 273564116 in words is "two hundred seventy-three million, five hundred sixty-four thousand, one hundred sixteen".