106204771 has 2 divisors, whose sum is σ = 106204772. Its totient is φ = 106204770.

The previous prime is 106204753. The next prime is 106204783. The reversal of 106204771 is 177402601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106204771 - 2¹⁷ = 106073699 is a prime.

It is a super-2 number, since 2×106204771² = 22558906766324882, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106204741) 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, 53102385 + 53102386.

It is an arithmetic number, because the mean of its divisors is an integer number (53102386).

Almost surely, 2^106204771 is an apocalyptic number.

106204771 is a deficient number, since it is larger than the sum of its proper divisors (1).

106204771 is an equidigital number, since it uses as much as digits as its factorization.

106204771 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 106204771 is about 10305.5699017570. The cubic root of 106204771 is about 473.5669027876.

The spelling of 106204771 in words is "one hundred six million, two hundred four thousand, seven hundred seventy-one".