106105501 has 2 divisors, whose sum is σ = 106105502. Its totient is φ = 106105500.

The previous prime is 106105459. The next prime is 106105507. The reversal of 106105501 is 105501601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106069401 + 36100 = 10299^2 + 190^2 .

It is an emirp because it is prime and its reverse (105501601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 106105501 - 2¹¹ = 106103453 is a prime.

It is a super-2 number, since 2×106105501² = 22516754684922002, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106105507) 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, 53052750 + 53052751.

It is an arithmetic number, because the mean of its divisors is an integer number (53052751).

Almost surely, 2^106105501 is an apocalyptic number.

It is an amenable number.

106105501 is a deficient number, since it is larger than the sum of its proper divisors (1).

106105501 is an equidigital number, since it uses as much as digits as its factorization.

106105501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 150, while the sum is 19.

The square root of 106105501 is about 10300.7524482438. The cubic root of 106105501 is about 473.4193085358.

The spelling of 106105501 in words is "one hundred six million, one hundred five thousand, five hundred one".