41109311 has 2 divisors, whose sum is σ = 41109312. Its totient is φ = 41109310.

The previous prime is 41109283. The next prime is 41109329. The reversal of 41109311 is 11390114.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41109311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41109811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20554655 + 20554656.

It is an arithmetic number, because the mean of its divisors is an integer number (20554656).

Almost surely, 2^41109311 is an apocalyptic number.

41109311 is a deficient number, since it is larger than the sum of its proper divisors (1).

41109311 is an equidigital number, since it uses as much as digits as its factorization.

41109311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 20.

The square root of 41109311 is about 6411.6543107064. The cubic root of 41109311 is about 345.1278976897.

Adding to 41109311 its reverse (11390114), we get a palindrome (52499425).

The spelling of 41109311 in words is "forty-one million, one hundred nine thousand, three hundred eleven".