9105609941 has 2 divisors, whose sum is σ = 9105609942. Its totient is φ = 9105609940.

The previous prime is 9105609923. The next prime is 9105609967. The reversal of 9105609941 is 1499065019.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9068752900 + 36857041 = 95230^2 + 6071^2 .

It is an emirp because it is prime and its reverse (1499065019) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9105609941 - 2¹⁰ = 9105608917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9105609892 and 9105609901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9105609991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4552804970 + 4552804971.

It is an arithmetic number, because the mean of its divisors is an integer number (4552804971).

Almost surely, 2^9105609941 is an apocalyptic number.

It is an amenable number.

9105609941 is a deficient number, since it is larger than the sum of its proper divisors (1).

9105609941 is an equidigital number, since it uses as much as digits as its factorization.

9105609941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 87480, while the sum is 44.

The square root of 9105609941 is about 95423.3196917818. The cubic root of 9105609941 is about 2088.1884091232.

The spelling of 9105609941 in words is "nine billion, one hundred five million, six hundred nine thousand, nine hundred forty-one".