41157559 has 4 divisors (see below), whose sum is σ = 41175904. Its totient is φ = 41139216.

The previous prime is 41157547. The next prime is 41157577. The reversal of 41157559 is 95575114.

41157559 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 41157559 - 2¹¹ = 41155511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41157509) 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 in 3 ways as a sum of consecutive naturals, for example, 5247 + ... + 10480.

It is an arithmetic number, because the mean of its divisors is an integer number (10293976).

Almost surely, 2^41157559 is an apocalyptic number.

41157559 is a deficient number, since it is larger than the sum of its proper divisors (18345).

41157559 is a wasteful number, since it uses less digits than its factorization.

41157559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18344.

The product of its digits is 31500, while the sum is 37.

The square root of 41157559 is about 6415.4157308782. The cubic root of 41157559 is about 345.2628648477.

It can be divided in two parts, 411 and 57559, that added together give a triangular number (57970 = T₃₄₀).

The spelling of 41157559 in words is "forty-one million, one hundred fifty-seven thousand, five hundred fifty-nine".