41052521 has 16 divisors (see below), whose sum is σ = 44688000. Its totient is φ = 37584000.

The previous prime is 41052497. The next prime is 41052527. The reversal of 41052521 is 12525014.

41052521 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 41052521 - 2⁶ = 41052457 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 41052493 and 41052502.

It is not an unprimeable number, because it can be changed into a prime (41052527) 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 15 ways as a sum of consecutive naturals, for example, 117455 + ... + 117803.

It is an arithmetic number, because the mean of its divisors is an integer number (2793000).

Almost surely, 2^41052521 is an apocalyptic number.

41052521 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

41052521 is a deficient number, since it is larger than the sum of its proper divisors (3635479).

41052521 is a wasteful number, since it uses less digits than its factorization.

41052521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 41052521 is about 6407.2241259378. The cubic root of 41052521 is about 344.9689000881.

Adding to 41052521 its reverse (12525014), we get a palindrome (53577535).

The spelling of 41052521 in words is "forty-one million, fifty-two thousand, five hundred twenty-one".