41125541 has 4 divisors (see below), whose sum is σ = 42913632. Its totient is φ = 39337452.

The previous prime is 41125493. The next prime is 41125549. The reversal of 41125541 is 14552114.

41125541 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 not a de Polignac number, because 41125541 - 2⁶ = 41125477 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 1788067 = 41125541 / (4 + 1 + 1 + 2 + 5 + 5 + 4 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41125549) 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, 894011 + ... + 894056.

It is an arithmetic number, because the mean of its divisors is an integer number (10728408).

Almost surely, 2^41125541 is an apocalyptic number.

It is an amenable number.

41125541 is a deficient number, since it is larger than the sum of its proper divisors (1788091).

41125541 is a wasteful number, since it uses less digits than its factorization.

41125541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1788090.

The product of its digits is 800, while the sum is 23.

The square root of 41125541 is about 6412.9198498032. The cubic root of 41125541 is about 345.1733106684.

Adding to 41125541 its reverse (14552114), we get a palindrome (55677655).

It can be divided in two parts, 411 and 25541, that added together give a palindrome (25952).

The spelling of 41125541 in words is "forty-one million, one hundred twenty-five thousand, five hundred forty-one".