106204216 has 8 divisors (see below), whose sum is σ = 199132920. Its totient is φ = 53102104.

The previous prime is 106204211. The next prime is 106204229. The reversal of 106204216 is 612402601.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×106204216² = 22558670992349312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106204211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6637756 + ... + 6637771.

It is an arithmetic number, because the mean of its divisors is an integer number (24891615).

Almost surely, 2^106204216 is an apocalyptic number.

It is an amenable number.

106204216 is a deficient number, since it is larger than the sum of its proper divisors (92928704).

106204216 is a wasteful number, since it uses less digits than its factorization.

106204216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13275533 (or 13275529 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 106204216 is about 10305.5429745356. The cubic root of 106204216 is about 473.5660778715.

Adding to 106204216 its reverse (612402601), we get a palindrome (718606817).

The spelling of 106204216 in words is "one hundred six million, two hundred four thousand, two hundred sixteen".