41603013 has 6 divisors (see below), whose sum is σ = 60093254. Its totient is φ = 27735336.

The previous prime is 41602997. The next prime is 41603017. The reversal of 41603013 is 31030614.

It can be written as a sum of positive squares in only one way, i.e., 41563809 + 39204 = 6447^2 + 198^2 .

It is not a de Polignac number, because 41603013 - 2⁴ = 41602997 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 (41603017) 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, 2311270 + ... + 2311287.

Almost surely, 2^41603013 is an apocalyptic number.

It is an amenable number.

41603013 is a deficient number, since it is larger than the sum of its proper divisors (18490241).

41603013 is a wasteful number, since it uses less digits than its factorization.

41603013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4622563 (or 4622560 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 41603013 is about 6450.0397673193. The cubic root of 41603013 is about 346.5040072499.

Adding to 41603013 its reverse (31030614), we get a palindrome (72633627).

The spelling of 41603013 in words is "forty-one million, six hundred three thousand, thirteen".