41161503 has 4 divisors (see below), whose sum is σ = 54882008. Its totient is φ = 27441000.

The previous prime is 41161489. The next prime is 41161511. The reversal of 41161503 is 30516114.

41161503 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 not a de Polignac number, because 41161503 - 2²⁵ = 7607071 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 41161503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41161553) 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, 6860248 + ... + 6860253.

It is an arithmetic number, because the mean of its divisors is an integer number (13720502).

Almost surely, 2^41161503 is an apocalyptic number.

41161503 is a deficient number, since it is larger than the sum of its proper divisors (13720505).

41161503 is a wasteful number, since it uses less digits than its factorization.

41161503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13720504.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 41161503 is about 6415.7231081149. The cubic root of 41161503 is about 345.2738929818.

Adding to 41161503 its reverse (30516114), we get a palindrome (71677617).

The spelling of 41161503 in words is "forty-one million, one hundred sixty-one thousand, five hundred three".