5006541 has 4 divisors (see below), whose sum is σ = 6675392. Its totient is φ = 3337692.

The previous prime is 5006537. The next prime is 5006543. The reversal of 5006541 is 1456005.

It is a happy number.

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 5006541 - 2² = 5006537 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5006543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 834421 + ... + 834426.

It is an arithmetic number, because the mean of its divisors is an integer number (1668848).

Almost surely, 2^5006541 is an apocalyptic number.

It is an amenable number.

5006541 is a deficient number, since it is larger than the sum of its proper divisors (1668851).

5006541 is a wasteful number, since it uses less digits than its factorization.

5006541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668850.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 5006541 is about 2237.5301115292. The cubic root of 5006541 is about 171.0721285265.

The spelling of 5006541 in words is "five million, six thousand, five hundred forty-one".