5541867 has 12 divisors (see below), whose sum is σ = 8026200. Its totient is φ = 3684768.

The previous prime is 5541857. The next prime is 5541869. The reversal of 5541867 is 7681455.

It is not a de Polignac number, because 5541867 - 2⁸ = 5541611 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5541869) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4759 + ... + 5807.

It is an arithmetic number, because the mean of its divisors is an integer number (668850).

Almost surely, 2^5541867 is an apocalyptic number.

5541867 is a deficient number, since it is larger than the sum of its proper divisors (2484333).

5541867 is a wasteful number, since it uses less digits than its factorization.

5541867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1642 (or 1639 counting only the distinct ones).

The product of its digits is 33600, while the sum is 36.

The square root of 5541867 is about 2354.1170319251. The cubic root of 5541867 is about 176.9641792876.

The spelling of 5541867 in words is "five million, five hundred forty-one thousand, eight hundred sixty-seven".