10243206 has 64 divisors (see below), whose sum is σ = 24422400. Its totient is φ = 3175200.

The previous prime is 10243201. The next prime is 10243213. The reversal of 10243206 is 60234201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10243201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48441 + ... + 48651.

It is an arithmetic number, because the mean of its divisors is an integer number (381600).

Almost surely, 2^10243206 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10243206, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12211200).

10243206 is an abundant number, since it is smaller than the sum of its proper divisors (14179194).

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

10243206 is a wasteful number, since it uses less digits than its factorization.

10243206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282 (or 276 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 10243206 is about 3200.5008982970. The cubic root of 10243206 is about 217.1760695225.

Adding to 10243206 its reverse (60234201), we get a palindrome (70477407).

The spelling of 10243206 in words is "ten million, two hundred forty-three thousand, two hundred six".