41013503 has 8 divisors (see below), whose sum is σ = 43497072. Its totient is φ = 38537856.

The previous prime is 41013499. The next prime is 41013509. The reversal of 41013503 is 30531014.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41013503 - 2² = 41013499 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41013509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11276 + ... + 14462.

It is an arithmetic number, because the mean of its divisors is an integer number (5437134).

Almost surely, 2^41013503 is an apocalyptic number.

41013503 is a deficient number, since it is larger than the sum of its proper divisors (2483569).

41013503 is a wasteful number, since it uses less digits than its factorization.

41013503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3961.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 41013503 is about 6404.1785577855. The cubic root of 41013503 is about 344.8595745804.

Adding to 41013503 its reverse (30531014), we get a palindrome (71544517).

The spelling of 41013503 in words is "forty-one million, thirteen thousand, five hundred three".