4109541 has 8 divisors (see below), whose sum is σ = 5490720. Its totient is φ = 2734032.

The previous prime is 4109537. The next prime is 4109543. The reversal of 4109541 is 1459014.

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

It is not a de Polignac number, because 4109541 - 2² = 4109537 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4109543) 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, 751 + ... + 2963.

It is an arithmetic number, because the mean of its divisors is an integer number (686340).

Almost surely, 2^4109541 is an apocalyptic number.

It is an amenable number.

4109541 is a deficient number, since it is larger than the sum of its proper divisors (1381179).

4109541 is a wasteful number, since it uses less digits than its factorization.

4109541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2835.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 4109541 is about 2027.2002861089. The cubic root of 4109541 is about 160.1761211664.

The spelling of 4109541 in words is "four million, one hundred nine thousand, five hundred forty-one".