41531541 has 8 divisors (see below), whose sum is σ = 55416384. Its totient is φ = 27667200.

The previous prime is 41531531. The next prime is 41531569. The reversal of 41531541 is 14513514.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 41531541 - 2¹¹ = 41529493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41531531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 480 + ... + 9126.

It is an arithmetic number, because the mean of its divisors is an integer number (6927048).

Almost surely, 2^41531541 is an apocalyptic number.

It is an amenable number.

41531541 is a deficient number, since it is larger than the sum of its proper divisors (13884843).

41531541 is a wasteful number, since it uses less digits than its factorization.

41531541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10251.

The product of its digits is 1200, while the sum is 24.

The square root of 41531541 is about 6444.4969547669. The cubic root of 41531541 is about 346.3054677046.

The spelling of 41531541 in words is "forty-one million, five hundred thirty-one thousand, five hundred forty-one".