107940841 has 2 divisors, whose sum is σ = 107940842. Its totient is φ = 107940840.

The previous prime is 107940839. The next prime is 107940869. The reversal of 107940841 is 148049701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 62094400 + 45846441 = 7880^2 + 6771^2 .

It is a cyclic number.

It is not a de Polignac number, because 107940841 - 2¹ = 107940839 is a prime.

Together with 107940839, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 107940797 and 107940806.

It is not a weakly prime, because it can be changed into another prime (107940641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53970420 + 53970421.

It is an arithmetic number, because the mean of its divisors is an integer number (53970421).

Almost surely, 2^107940841 is an apocalyptic number.

It is an amenable number.

107940841 is a deficient number, since it is larger than the sum of its proper divisors (1).

107940841 is an equidigital number, since it uses as much as digits as its factorization.

107940841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 107940841 is about 10389.4581668151. The cubic root of 107940841 is about 476.1333468767.

The spelling of 107940841 in words is "one hundred seven million, nine hundred forty thousand, eight hundred forty-one".