273868112 has 40 divisors (see below), whose sum is σ = 627340800. Its totient is φ = 113323392.

The previous prime is 273868103. The next prime is 273868121. The reversal of 273868112 is 211868372.

It is an interprime number because it is at equal distance from previous prime (273868103) and next prime (273868121).

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 7 ways as a sum of consecutive naturals, for example, 38912 + ... + 45407.

It is an arithmetic number, because the mean of its divisors is an integer number (15683520).

Almost surely, 2^273868112 is an apocalyptic number.

It is an amenable number.

273868112 is an abundant number, since it is smaller than the sum of its proper divisors (353472688).

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

273868112 is a wasteful number, since it uses less digits than its factorization.

273868112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84363 (or 84357 counting only the distinct ones).

The product of its digits is 32256, while the sum is 38.

The square root of 273868112 is about 16548.9610550028. The cubic root of 273868112 is about 649.4023002650.

The spelling of 273868112 in words is "two hundred seventy-three million, eight hundred sixty-eight thousand, one hundred twelve".