201206 has 8 divisors (see below), whose sum is σ = 310080. Its totient is φ = 97848.

The previous prime is 201203. The next prime is 201209. The reversal of 201206 is 602102.

It is an interprime number because it is at equal distance from previous prime (201203) and next prime (201209).

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

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201203) 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, 1286 + ... + 1433.

It is an arithmetic number, because the mean of its divisors is an integer number (38760).

2²⁰¹²⁰⁶ is an apocalyptic number.

201206 is a deficient number, since it is larger than the sum of its proper divisors (108874).

201206 is a wasteful number, since it uses less digits than its factorization.

201206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2758.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 201206 is about 448.5599179597. The cubic root of 201206 is about 58.5976647992.

Adding to 201206 its reverse (602102), we get a palindrome (803308).

The spelling of 201206 in words is "two hundred one thousand, two hundred six".