1206326 has 8 divisors (see below), whose sum is σ = 1974024. Its totient is φ = 548320.

The previous prime is 1206323. The next prime is 1206341. The reversal of 1206326 is 6236021.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1206298 and 1206307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1206323) 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, 27395 + ... + 27438.

It is an arithmetic number, because the mean of its divisors is an integer number (246753).

2^1206326 is an apocalyptic number.

1206326 is a deficient number, since it is larger than the sum of its proper divisors (767698).

1206326 is a wasteful number, since it uses less digits than its factorization.

1206326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54846.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1206326 is about 1098.3287303900. The cubic root of 1206326 is about 106.4522624702.

It can be divided in two parts, 120 and 6326, that added together give a palindrome (6446).

The spelling of 1206326 in words is "one million, two hundred six thousand, three hundred twenty-six".