41503113 has 6 divisors (see below), whose sum is σ = 59948954. Its totient is φ = 27668736.

The previous prime is 41503093. The next prime is 41503117. The reversal of 41503113 is 31130514.

It can be written as a sum of positive squares in only one way, i.e., 31843449 + 9659664 = 5643^2 + 3108^2 .

It is not a de Polignac number, because 41503113 - 2¹⁴ = 41486729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41503117) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2305720 + ... + 2305737.

Almost surely, 2^41503113 is an apocalyptic number.

It is an amenable number.

41503113 is a deficient number, since it is larger than the sum of its proper divisors (18445841).

41503113 is a wasteful number, since it uses less digits than its factorization.

41503113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4611463 (or 4611460 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 41503113 is about 6442.2909744904. The cubic root of 41503113 is about 346.2264352498.

Adding to 41503113 its reverse (31130514), we get a palindrome (72633627).

It can be divided in two parts, 41503 and 113, that added together give a triangular number (41616 = T₂₈₈).

The spelling of 41503113 in words is "forty-one million, five hundred three thousand, one hundred thirteen".