272907 has 6 divisors (see below), whose sum is σ = 394212. Its totient is φ = 181932.

The previous prime is 272903. The next prime is 272911. The reversal of 272907 is 709272.

It is an interprime number because it is at equal distance from previous prime (272903) and next prime (272911).

It is not a de Polignac number, because 272907 - 2² = 272903 is a prime.

It is an alternating number because its digits alternate between even and odd.

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

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 5 ways as a sum of consecutive naturals, for example, 15153 + ... + 15170.

It is an arithmetic number, because the mean of its divisors is an integer number (65702).

2²⁷²⁹⁰⁷ is an apocalyptic number.

272907 is a deficient number, since it is larger than the sum of its proper divisors (121305).

272907 is a wasteful number, since it uses less digits than its factorization.

272907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30329 (or 30326 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 272907 is about 522.4050152899. The cubic root of 272907 is about 64.8641739651.

The spelling of 272907 in words is "two hundred seventy-two thousand, nine hundred seven".