41200013 has 4 divisors (see below), whose sum is σ = 41231520. Its totient is φ = 41168508.

The previous prime is 41199979. The next prime is 41200051. The reversal of 41200013 is 31000214.

It is a happy number.

41200013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41200013 - 2⁸ = 41199757 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41199967 and 41200003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41200513) 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 3 ways as a sum of consecutive naturals, for example, 13703 + ... + 16436.

It is an arithmetic number, because the mean of its divisors is an integer number (10307880).

Almost surely, 2^41200013 is an apocalyptic number.

It is an amenable number.

41200013 is a deficient number, since it is larger than the sum of its proper divisors (31507).

41200013 is a wasteful number, since it uses less digits than its factorization.

41200013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31506.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 41200013 is about 6418.7236270150. The cubic root of 41200013 is about 345.3815368735.

Adding to 41200013 its reverse (31000214), we get a palindrome (72200227).

The spelling of 41200013 in words is "forty-one million, two hundred thousand, thirteen".