41535121 has 4 divisors (see below), whose sum is σ = 43721200. Its totient is φ = 39349044.

The previous prime is 41535113. The next prime is 41535157. The reversal of 41535121 is 12153514.

It is a happy number.

41535121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a cyclic number.

It is not a de Polignac number, because 41535121 - 2³ = 41535113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41535092 and 41535101.

It is not an unprimeable number, because it can be changed into a prime (41535101) 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 3 ways as a sum of consecutive naturals, for example, 1093011 + ... + 1093048.

It is an arithmetic number, because the mean of its divisors is an integer number (10930300).

Almost surely, 2^41535121 is an apocalyptic number.

It is an amenable number.

41535121 is a deficient number, since it is larger than the sum of its proper divisors (2186079).

41535121 is a wasteful number, since it uses less digits than its factorization.

41535121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2186078.

The product of its digits is 600, while the sum is 22.

The square root of 41535121 is about 6444.7747051390. The cubic root of 41535121 is about 346.3154178768.

Adding to 41535121 its reverse (12153514), we get a palindrome (53688635).

It can be divided in two parts, 4 and 1535121, that multiplied together give a square (6140484 = 2478²).

The spelling of 41535121 in words is "forty-one million, five hundred thirty-five thousand, one hundred twenty-one".