106204717 has 2 divisors, whose sum is σ = 106204718. Its totient is φ = 106204716.

The previous prime is 106204687. The next prime is 106204723. The reversal of 106204717 is 717402601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99620361 + 6584356 = 9981^2 + 2566^2 .

It is a cyclic number.

It is not a de Polignac number, because 106204717 - 2¹⁹ = 105680429 is a prime.

It is a super-2 number, since 2×106204717² = 22558883826100178, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106204727) by changing a digit.

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 as a sum of consecutive naturals, namely, 53102358 + 53102359.

It is an arithmetic number, because the mean of its divisors is an integer number (53102359).

Almost surely, 2^106204717 is an apocalyptic number.

It is an amenable number.

106204717 is a deficient number, since it is larger than the sum of its proper divisors (1).

106204717 is an equidigital number, since it uses as much as digits as its factorization.

106204717 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 106204717 is about 10305.5672818142. The cubic root of 106204717 is about 473.5668225257.

The spelling of 106204717 in words is "one hundred six million, two hundred four thousand, seven hundred seventeen".