273853252 has 12 divisors (see below), whose sum is σ = 479484796. Its totient is φ = 136857600.

The previous prime is 273853241. The next prime is 273853259. The reversal of 273853252 is 252358372.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 139617856 + 134235396 = 11816^2 + 11586^2 .

It is not an unprimeable number, because it can be changed into a prime (273853259) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 7749 + ... + 24652.

Almost surely, 2^273853252 is an apocalyptic number.

It is an amenable number.

273853252 is a deficient number, since it is larger than the sum of its proper divisors (205631544).

273853252 is a wasteful number, since it uses less digits than its factorization.

273853252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34518 (or 34516 counting only the distinct ones).

The product of its digits is 100800, while the sum is 37.

The square root of 273853252 is about 16548.5120781296. The cubic root of 273853252 is about 649.3905545958.

The spelling of 273853252 in words is "two hundred seventy-three million, eight hundred fifty-three thousand, two hundred fifty-two".