41013505 has 16 divisors (see below), whose sum is σ = 53754624. Its totient is φ = 29856960.

The previous prime is 41013499. The next prime is 41013509. The reversal of 41013505 is 50531014.

It is not a de Polignac number, because 41013505 - 2⁵ = 41013473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41013509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172 + ... + 9058.

It is an arithmetic number, because the mean of its divisors is an integer number (3359664).

Almost surely, 2^41013505 is an apocalyptic number.

It is an amenable number.

41013505 is a deficient number, since it is larger than the sum of its proper divisors (12741119).

41013505 is a wasteful number, since it uses less digits than its factorization.

41013505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8976.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 41013505 is about 6404.1787139336. The cubic root of 41013505 is about 344.8595801860.

Adding to 41013505 its reverse (50531014), we get a palindrome (91544519).

The spelling of 41013505 in words is "forty-one million, thirteen thousand, five hundred five".