107775361 has 2 divisors, whose sum is σ = 107775362. Its totient is φ = 107775360.

The previous prime is 107775337. The next prime is 107775419. The reversal of 107775361 is 163577701.

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., 57988225 + 49787136 = 7615^2 + 7056^2 .

It is a cyclic number.

It is not a de Polignac number, because 107775361 - 2¹¹ = 107773313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 107775361.

It is not a weakly prime, because it can be changed into another prime (107775301) 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, 53887680 + 53887681.

It is an arithmetic number, because the mean of its divisors is an integer number (53887681).

Almost surely, 2^107775361 is an apocalyptic number.

It is an amenable number.

107775361 is a deficient number, since it is larger than the sum of its proper divisors (1).

107775361 is an equidigital number, since it uses as much as digits as its factorization.

107775361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30870, while the sum is 37.

The square root of 107775361 is about 10381.4912705256. The cubic root of 107775361 is about 475.8899084542.

The spelling of 107775361 in words is "one hundred seven million, seven hundred seventy-five thousand, three hundred sixty-one".