10216206 has 168 divisors, whose sum is σ = 31399704. Its totient is φ = 2449440.

The previous prime is 10216189. The next prime is 10216229. The reversal of 10216206 is 60261201.

It is a happy number.

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 785856 + ... + 785868.

It is an arithmetic number, because the mean of its divisors is an integer number (186903).

Almost surely, 2^10216206 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10216206, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15699852).

10216206 is an abundant number, since it is smaller than the sum of its proper divisors (21183498).

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

10216206 is a wasteful number, since it uses less digits than its factorization.

10216206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58 (or 36 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 10216206 is about 3196.2800252794. The cubic root of 10216206 is about 216.9850839557.

Adding to 10216206 its reverse (60261201), we get a palindrome (70477407).

It can be divided in two parts, 1021 and 6206, that added together give a palindrome (7227).

The spelling of 10216206 in words is "ten million, two hundred sixteen thousand, two hundred six".