273088842 has 16 divisors (see below), whose sum is σ = 588191520. Its totient is φ = 84027312.

The previous prime is 273088819. The next prime is 273088861. The reversal of 273088842 is 248880372.

It is a super-3 number, since 3×273088842³ (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 273088794 and 273088803.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1750492 + ... + 1750647.

It is an arithmetic number, because the mean of its divisors is an integer number (36761970).

Almost surely, 2^273088842 is an apocalyptic number.

273088842 is an abundant number, since it is smaller than the sum of its proper divisors (315102678).

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

273088842 is a wasteful number, since it uses less digits than its factorization.

273088842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3501157.

The product of its (nonzero) digits is 172032, while the sum is 42.

The square root of 273088842 is about 16525.3999043896. The cubic root of 273088842 is about 648.7857742161.

The spelling of 273088842 in words is "two hundred seventy-three million, eighty-eight thousand, eight hundred forty-two".