6607541 has 4 divisors (see below), whose sum is σ = 6612684. Its totient is φ = 6602400.

The previous prime is 6607537. The next prime is 6607567. The reversal of 6607541 is 1457066.

6607541 is digitally balanced in base 3, 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 brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2002225 + 4605316 = 1415^2 + 2146^2 .

It is a cyclic number.

It is not a de Polignac number, because 6607541 - 2² = 6607537 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6607501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1211 + ... + 3831.

It is an arithmetic number, because the mean of its divisors is an integer number (1653171).

Almost surely, 2^6607541 is an apocalyptic number.

It is an amenable number.

6607541 is a deficient number, since it is larger than the sum of its proper divisors (5143).

6607541 is a wasteful number, since it uses less digits than its factorization.

6607541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5142.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 6607541 is about 2570.5137618772. The cubic root of 6607541 is about 187.6491589401.

The spelling of 6607541 in words is "six million, six hundred seven thousand, five hundred forty-one".