5541567 has 8 divisors (see below), whose sum is σ = 7462320. Its totient is φ = 3657600.

The previous prime is 5541533. The next prime is 5541577. The reversal of 5541567 is 7651455.

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

It is not a de Polignac number, because 5541567 - 2⁸ = 5541311 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

5541567 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5541517) 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, 8842 + ... + 9447.

It is an arithmetic number, because the mean of its divisors is an integer number (932790).

Almost surely, 2^5541567 is an apocalyptic number.

5541567 is a deficient number, since it is larger than the sum of its proper divisors (1920753).

5541567 is a wasteful number, since it uses less digits than its factorization.

5541567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18393.

The product of its digits is 21000, while the sum is 33.

The square root of 5541567 is about 2354.0533129052. The cubic root of 5541567 is about 176.9609860069.

The spelling of 5541567 in words is "five million, five hundred forty-one thousand, five hundred sixty-seven".