41312911 has 2 divisors, whose sum is σ = 41312912. Its totient is φ = 41312910.

The previous prime is 41312893. The next prime is 41312923. The reversal of 41312911 is 11921314.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41312911 - 2²³ = 32924303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41312111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20656455 + 20656456.

It is an arithmetic number, because the mean of its divisors is an integer number (20656456).

Almost surely, 2^41312911 is an apocalyptic number.

41312911 is a deficient number, since it is larger than the sum of its proper divisors (1).

41312911 is an equidigital number, since it uses as much as digits as its factorization.

41312911 is an evil number, because the sum of its binary digits is even.

The product of its digits is 216, while the sum is 22.

The square root of 41312911 is about 6427.5120381062. The cubic root of 41312911 is about 345.6967254652.

The spelling of 41312911 in words is "forty-one million, three hundred twelve thousand, nine hundred eleven".