41118761 has 2 divisors, whose sum is σ = 41118762. Its totient is φ = 41118760.

The previous prime is 41118743. The next prime is 41118799. The reversal of 41118761 is 16781114.

41118761 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40386025 + 732736 = 6355^2 + 856^2 .

It is a cyclic number.

It is not a de Polignac number, because 41118761 - 2²² = 36924457 is a prime.

It is not a weakly prime, because it can be changed into another prime (41118061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20559380 + 20559381.

It is an arithmetic number, because the mean of its divisors is an integer number (20559381).

Almost surely, 2^41118761 is an apocalyptic number.

It is an amenable number.

41118761 is a deficient number, since it is larger than the sum of its proper divisors (1).

41118761 is an equidigital number, since it uses as much as digits as its factorization.

41118761 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1344, while the sum is 29.

The square root of 41118761 is about 6412.3912076541. The cubic root of 41118761 is about 345.1543410808.

Adding to 41118761 its reverse (16781114), we get a palindrome (57899875).

The spelling of 41118761 in words is "forty-one million, one hundred eighteen thousand, seven hundred sixty-one".