273938 has 16 divisors (see below), whose sum is σ = 497664. Its totient is φ = 110400.

The previous prime is 273929. The next prime is 273941. The reversal of 273938 is 839372.

It is a cake number, because a cake can be divided into 273938 parts by 118 planar cuts.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 273938.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338 + ... + 813.

It is an arithmetic number, because the mean of its divisors is an integer number (31104).

2²⁷³⁹³⁸ is an apocalyptic number.

273938 is a deficient number, since it is larger than the sum of its proper divisors (223726).

273938 is a wasteful number, since it uses less digits than its factorization.

273938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177.

The product of its digits is 9072, while the sum is 32.

The square root of 273938 is about 523.3908673257. The cubic root of 273938 is about 64.9457535572.

The spelling of 273938 in words is "two hundred seventy-three thousand, nine hundred thirty-eight".