272908 has 6 divisors (see below), whose sum is σ = 477596. Its totient is φ = 136452.

The previous prime is 272903. The next prime is 272911. The reversal of 272908 is 809272.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (272903) by changing a digit.

272908 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34110 + ... + 34117.

2²⁷²⁹⁰⁸ is an apocalyptic number.

It is an amenable number.

272908 is a deficient number, since it is larger than the sum of its proper divisors (204688).

272908 is a wasteful number, since it uses less digits than its factorization.

272908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68231 (or 68229 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 272908 is about 522.4059724008. The cubic root of 272908 is about 64.8642531912.

The spelling of 272908 in words is "two hundred seventy-two thousand, nine hundred eight".