41552013 has 4 divisors (see below), whose sum is σ = 55402688. Its totient is φ = 27701340.

The previous prime is 41552011. The next prime is 41552047. The reversal of 41552013 is 31025514.

41552013 is nontrivially palindromic in base 15.

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 not a de Polignac number, because 41552013 - 2¹ = 41552011 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 (41552011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6925333 + ... + 6925338.

It is an arithmetic number, because the mean of its divisors is an integer number (13850672).

Almost surely, 2^41552013 is an apocalyptic number.

It is an amenable number.

41552013 is a deficient number, since it is larger than the sum of its proper divisors (13850675).

41552013 is a wasteful number, since it uses less digits than its factorization.

41552013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13850674.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 41552013 is about 6446.0850909680. The cubic root of 41552013 is about 346.3623594131.

Adding to 41552013 its reverse (31025514), we get a palindrome (72577527).

The spelling of 41552013 in words is "forty-one million, five hundred fifty-two thousand, thirteen".