272798 has 4 divisors (see below), whose sum is σ = 409200. Its totient is φ = 136398.

The previous prime is 272777. The next prime is 272807. The reversal of 272798 is 897272.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68198 + ... + 68201.

It is an arithmetic number, because the mean of its divisors is an integer number (102300).

2²⁷²⁷⁹⁸ is an apocalyptic number.

272798 is a deficient number, since it is larger than the sum of its proper divisors (136402).

272798 is a wasteful number, since it uses less digits than its factorization.

272798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136401.

The product of its digits is 14112, while the sum is 35.

The square root of 272798 is about 522.3006796856. The cubic root of 272798 is about 64.8555371566.

The spelling of 272798 in words is "two hundred seventy-two thousand, seven hundred ninety-eight".