41159141 has 4 divisors (see below), whose sum is σ = 41231052. Its totient is φ = 41087232.

The previous prime is 41159123. The next prime is 41159143. The reversal of 41159141 is 14195114.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 32433025 + 8726116 = 5695^2 + 2954^2 .

It is a cyclic number.

It is not a de Polignac number, because 41159141 - 2⁶ = 41159077 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41159141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41159143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35090 + ... + 36243.

It is an arithmetic number, because the mean of its divisors is an integer number (10307763).

Almost surely, 2^41159141 is an apocalyptic number.

It is an amenable number.

41159141 is a deficient number, since it is larger than the sum of its proper divisors (71911).

41159141 is an equidigital number, since it uses as much as digits as its factorization.

41159141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71910.

The product of its digits is 720, while the sum is 26.

The square root of 41159141 is about 6415.5390264576. The cubic root of 41159141 is about 345.2672884891.

The spelling of 41159141 in words is "forty-one million, one hundred fifty-nine thousand, one hundred forty-one".