41268791 has 2 divisors, whose sum is σ = 41268792. Its totient is φ = 41268790.

The previous prime is 41268751. The next prime is 41268793. The reversal of 41268791 is 19786214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41268791 - 2²² = 37074487 is a prime.

It is a super-2 number, since 2×41268791² = 3406226221203362, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 41268793, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41268793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20634395 + 20634396.

It is an arithmetic number, because the mean of its divisors is an integer number (20634396).

Almost surely, 2^41268791 is an apocalyptic number.

41268791 is a deficient number, since it is larger than the sum of its proper divisors (1).

41268791 is an equidigital number, since it uses as much as digits as its factorization.

41268791 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 38.

The square root of 41268791 is about 6424.0790001369. The cubic root of 41268791 is about 345.5736197026.

The spelling of 41268791 in words is "forty-one million, two hundred sixty-eight thousand, seven hundred ninety-one".