272206 has 8 divisors (see below), whose sum is σ = 445464. Its totient is φ = 123720.

The previous prime is 272203. The next prime is 272227. The reversal of 272206 is 602272.

It is a happy number.

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

It is a super-2 number, since 2×272206² = 148192212872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272201) 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, 6165 + ... + 6208.

It is an arithmetic number, because the mean of its divisors is an integer number (55683).

2²⁷²²⁰⁶ is an apocalyptic number.

272206 is a deficient number, since it is larger than the sum of its proper divisors (173258).

272206 is a wasteful number, since it uses less digits than its factorization.

272206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12386.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 272206 is about 521.7336485219. The cubic root of 272206 is about 64.8085887615.

Adding to 272206 its reverse (602272), we get a palindrome (874478).

The spelling of 272206 in words is "two hundred seventy-two thousand, two hundred six".