41520771 has 24 divisors (see below), whose sum is σ = 62548304. Its totient is φ = 26516160.

The previous prime is 41520763. The next prime is 41520821. The reversal of 41520771 is 17702514.

41520771 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 41520771 - 2³ = 41520763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41520751) 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 23 ways as a sum of consecutive naturals, for example, 21381 + ... + 23241.

Almost surely, 2^41520771 is an apocalyptic number.

41520771 is a deficient number, since it is larger than the sum of its proper divisors (21027533).

41520771 is a wasteful number, since it uses less digits than its factorization.

41520771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1971 (or 1968 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 41520771 is about 6443.6613039482. The cubic root of 41520771 is about 346.2755303587.

The spelling of 41520771 in words is "forty-one million, five hundred twenty thousand, seven hundred seventy-one".