1093908041 has 2 divisors, whose sum is σ = 1093908042. Its totient is φ = 1093908040.

The previous prime is 1093908007. The next prime is 1093908047. The reversal of 1093908041 is 1408093901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1089264016 + 4644025 = 33004^2 + 2155^2 .

It is a cyclic number.

It is not a de Polignac number, because 1093908041 - 2³⁰ = 20166217 is a prime.

It is a super-3 number, since 3×1093908041³ (a number of 28 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1093907992 and 1093908010.

It is not a weakly prime, because it can be changed into another prime (1093908047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 546954020 + 546954021.

It is an arithmetic number, because the mean of its divisors is an integer number (546954021).

Almost surely, 2^1093908041 is an apocalyptic number.

It is an amenable number.

1093908041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1093908041 is an equidigital number, since it uses as much as digits as its factorization.

1093908041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 1093908041 is about 33074.2806573325. The cubic root of 1093908041 is about 1030.3709478612.

The spelling of 1093908041 in words is "one billion, ninety-three million, nine hundred eight thousand, forty-one".