41095309 has 4 divisors (see below), whose sum is σ = 43258240. Its totient is φ = 38932380.

The previous prime is 41095303. The next prime is 41095331. The reversal of 41095309 is 90359014.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41095309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41095303) 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 in 3 ways as a sum of consecutive naturals, for example, 1081437 + ... + 1081474.

It is an arithmetic number, because the mean of its divisors is an integer number (10814560).

Almost surely, 2^41095309 is an apocalyptic number.

It is an amenable number.

41095309 is a deficient number, since it is larger than the sum of its proper divisors (2162931).

41095309 is a wasteful number, since it uses less digits than its factorization.

41095309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2162930.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 41095309 is about 6410.5622998299. The cubic root of 41095309 is about 345.0887092475.

The spelling of 41095309 in words is "forty-one million, ninety-five thousand, three hundred nine".