106075481 has 2 divisors, whose sum is σ = 106075482. Its totient is φ = 106075480.

The previous prime is 106075457. The next prime is 106075507. The reversal of 106075481 is 184570601.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82065481 + 24010000 = 9059^2 + 4900^2 .

It is an emirp because it is prime and its reverse (184570601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 106075481 - 2²² = 101881177 is a prime.

It is a super-2 number, since 2×106075481² = 22504015338762722, which contains 22 as substring.

It is a Chen prime.

It is equal to p_6090863 and since 106075481 and 6090863 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (106075181) 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, 53037740 + 53037741.

It is an arithmetic number, because the mean of its divisors is an integer number (53037741).

Almost surely, 2^106075481 is an apocalyptic number.

It is an amenable number.

106075481 is a deficient number, since it is larger than the sum of its proper divisors (1).

106075481 is an equidigital number, since it uses as much as digits as its factorization.

106075481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 106075481 is about 10299.2951700590. The cubic root of 106075481 is about 473.3746567881.

The spelling of 106075481 in words is "one hundred six million, seventy-five thousand, four hundred eighty-one".