41012613 has 24 divisors (see below), whose sum is σ = 61651200. Its totient is φ = 26249184.

The previous prime is 41012603. The next prime is 41012627. The reversal of 41012613 is 31621014.

It is a happy number.

41012613 is a `hidden beast` number, since 41 + 0 + 12 + 613 = 666.

41012613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 41012613 - 2⁵ = 41012581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41012603) 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 23 ways as a sum of consecutive naturals, for example, 25528 + ... + 27086.

It is an arithmetic number, because the mean of its divisors is an integer number (2568800).

Almost surely, 2^41012613 is an apocalyptic number.

It is an amenable number.

41012613 is a deficient number, since it is larger than the sum of its proper divisors (20638587).

41012613 is a wasteful number, since it uses less digits than its factorization.

41012613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1681 (or 1678 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 41012613 is about 6404.1090715259. The cubic root of 41012613 is about 344.8570800585.

Adding to 41012613 its reverse (31621014), we get a palindrome (72633627).

The spelling of 41012613 in words is "forty-one million, twelve thousand, six hundred thirteen".