273113212 has 12 divisors (see below), whose sum is σ = 478092160. Its totient is φ = 136515456.

The previous prime is 273113209. The next prime is 273113219. The reversal of 273113212 is 212311372.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273113219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8428 + ... + 24844.

Almost surely, 2^273113212 is an apocalyptic number.

It is an amenable number.

273113212 is a deficient number, since it is larger than the sum of its proper divisors (204978948).

273113212 is a wasteful number, since it uses less digits than its factorization.

273113212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20580 (or 20578 counting only the distinct ones).

The product of its digits is 504, while the sum is 22.

The square root of 273113212 is about 16526.1372377213. The cubic root of 273113212 is about 648.8050725012.

Adding to 273113212 its reverse (212311372), we get a palindrome (485424584).

The spelling of 273113212 in words is "two hundred seventy-three million, one hundred thirteen thousand, two hundred twelve".