41936013 has 18 divisors (see below), whose sum is σ = 70464654. Its totient is φ = 23963184.

The previous prime is 41936003. The next prime is 41936029. The reversal of 41936013 is 31063914.

It can be written as a sum of positive squares in only one way, i.e., 23941449 + 17994564 = 4893^2 + 4242^2 .

It is not a de Polignac number, because 41936013 - 2⁸ = 41935757 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41936003) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 47106 + ... + 47987.

It is an arithmetic number, because the mean of its divisors is an integer number (3914703).

Almost surely, 2^41936013 is an apocalyptic number.

It is an amenable number.

41936013 is a deficient number, since it is larger than the sum of its proper divisors (28528641).

41936013 is a wasteful number, since it uses less digits than its factorization.

41936013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95113 (or 95103 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 41936013 is about 6475.8021124800. The cubic root of 41936013 is about 347.4260505480.

Adding to 41936013 its reverse (31063914), we get a palindrome (72999927).

The spelling of 41936013 in words is "forty-one million, nine hundred thirty-six thousand, thirteen".