272258 has 8 divisors (see below), whose sum is σ = 466752. Its totient is φ = 116676.

The previous prime is 272257. The next prime is 272263. The reversal of 272258 is 852272.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (272257) 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 3 ways as a sum of consecutive naturals, for example, 9710 + ... + 9737.

It is an arithmetic number, because the mean of its divisors is an integer number (58344).

2²⁷²²⁵⁸ is an apocalyptic number.

272258 is a deficient number, since it is larger than the sum of its proper divisors (194494).

272258 is a wasteful number, since it uses less digits than its factorization.

272258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19456.

The product of its digits is 2240, while the sum is 26.

The square root of 272258 is about 521.7834799991. The cubic root of 272258 is about 64.8127153323.

The spelling of 272258 in words is "two hundred seventy-two thousand, two hundred fifty-eight".