107641189 has 2 divisors, whose sum is σ = 107641190. Its totient is φ = 107641188.

The previous prime is 107641187. The next prime is 107641211. The reversal of 107641189 is 981146701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104550625 + 3090564 = 10225^2 + 1758^2 .

It is a cyclic number.

It is not a de Polignac number, because 107641189 - 2¹ = 107641187 is a prime.

Together with 107641187, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107641181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53820594 + 53820595.

It is an arithmetic number, because the mean of its divisors is an integer number (53820595).

Almost surely, 2^107641189 is an apocalyptic number.

It is an amenable number.

107641189 is a deficient number, since it is larger than the sum of its proper divisors (1).

107641189 is an equidigital number, since it uses as much as digits as its factorization.

107641189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 37.

The square root of 107641189 is about 10375.0271806873. The cubic root of 107641189 is about 475.6923443879.

The spelling of 107641189 in words is "one hundred seven million, six hundred forty-one thousand, one hundred eighty-nine".