273273336 has 96 divisors (see below), whose sum is σ = 852508800. Its totient is φ = 77463360.

The previous prime is 273273331. The next prime is 273273349. The reversal of 273273336 is 633372372.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 273273336.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273273331) 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 23 ways as a sum of consecutive naturals, for example, 63955 + ... + 68093.

It is an arithmetic number, because the mean of its divisors is an integer number (8880300).

Almost surely, 2^273273336 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 273273336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (426254400).

273273336 is an abundant number, since it is smaller than the sum of its proper divisors (579235464).

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

273273336 is a wasteful number, since it uses less digits than its factorization.

273273336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4289 (or 4282 counting only the distinct ones).

The product of its digits is 95256, while the sum is 36.

The square root of 273273336 is about 16530.9810961116. The cubic root of 273273336 is about 648.9318440650.

The spelling of 273273336 in words is "two hundred seventy-three million, two hundred seventy-three thousand, three hundred thirty-six".