41641533 has 10 divisors (see below), whose sum is σ = 62205374. Its totient is φ = 27760968.

The previous prime is 41641519. The next prime is 41641541. The reversal of 41641533 is 33514614.

It can be written as a sum of positive squares in only one way, i.e., 41641209 + 324 = 6453^2 + 18^2 .

It is not a de Polignac number, because 41641533 - 2¹⁰ = 41640509 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41641497 and 41641506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41641543) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 256966 + ... + 257127.

Almost surely, 2^41641533 is an apocalyptic number.

It is an amenable number.

41641533 is a deficient number, since it is larger than the sum of its proper divisors (20563841).

41641533 is an equidigital number, since it uses as much as digits as its factorization.

41641533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514105 (or 514096 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 41641533 is about 6453.0251045537. The cubic root of 41641533 is about 346.6109163101.

The spelling of 41641533 in words is "forty-one million, six hundred forty-one thousand, five hundred thirty-three".