272936 has 16 divisors (see below), whose sum is σ = 518100. Its totient is φ = 134784.

The previous prime is 272933. The next prime is 272959. The reversal of 272936 is 639272.

It can be written as a sum of positive squares in 2 ways, for example, as 256036 + 16900 = 506^2 + 130^2 .

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 272899 and 272908.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 272936.

It is not an unprimeable number, because it can be changed into a prime (272933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 716 + ... + 1028.

2²⁷²⁹³⁶ is an apocalyptic number.

It is an amenable number.

272936 is a deficient number, since it is larger than the sum of its proper divisors (245164).

272936 is a wasteful number, since it uses less digits than its factorization.

272936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428 (or 424 counting only the distinct ones).

The product of its digits is 4536, while the sum is 29.

The square root of 272936 is about 522.4327707945. The cubic root of 272936 is about 64.8664714442.

The spelling of 272936 in words is "two hundred seventy-two thousand, nine hundred thirty-six".