273916 has 18 divisors (see below), whose sum is σ = 505568. Its totient is φ = 129720.

The previous prime is 273913. The next prime is 273919. The reversal of 273916 is 619372.

273916 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (273913) and next prime (273919).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273913) 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 5 ways as a sum of consecutive naturals, for example, 5805 + ... + 5851.

2²⁷³⁹¹⁶ is an apocalyptic number.

It is an amenable number.

273916 is a deficient number, since it is larger than the sum of its proper divisors (231652).

273916 is a wasteful number, since it uses less digits than its factorization.

273916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129 (or 80 counting only the distinct ones).

The product of its digits is 2268, while the sum is 28.

The square root of 273916 is about 523.3698501060. The cubic root of 273916 is about 64.9440149097.

The spelling of 273916 in words is "two hundred seventy-three thousand, nine hundred sixteen".