1246206 has 24 divisors (see below), whose sum is σ = 2701080. Its totient is φ = 383136.

The previous prime is 1246199. The next prime is 1246207. The reversal of 1246206 is 6026421.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1246207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 400 + ... + 1628.

It is an arithmetic number, because the mean of its divisors is an integer number (112545).

2^1246206 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1246206, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1350540).

1246206 is an abundant number, since it is smaller than the sum of its proper divisors (1454874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1246206 is a wasteful number, since it uses less digits than its factorization.

1246206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260 (or 1247 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1246206 is about 1116.3359709335. The cubic root of 1246206 is about 107.6126383813.

The spelling of 1246206 in words is "one million, two hundred forty-six thousand, two hundred six".