5541243 has 8 divisors (see below), whose sum is σ = 7411008. Its totient is φ = 3682824.

The previous prime is 5541187. The next prime is 5541251. The reversal of 5541243 is 3421455.

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

It is not a de Polignac number, because 5541243 - 2¹⁶ = 5475707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5541143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1621 + ... + 3702.

It is an arithmetic number, because the mean of its divisors is an integer number (926376).

Almost surely, 2^5541243 is an apocalyptic number.

5541243 is a deficient number, since it is larger than the sum of its proper divisors (1869765).

5541243 is a wasteful number, since it uses less digits than its factorization.

5541243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5673.

The product of its digits is 2400, while the sum is 24.

The square root of 5541243 is about 2353.9844944264. The cubic root of 5541243 is about 176.9575371342.

Adding to 5541243 its reverse (3421455), we get a palindrome (8962698).

It can be divided in two parts, 55412 and 43, that added together give a palindrome (55455).

The spelling of 5541243 in words is "five million, five hundred forty-one thousand, two hundred forty-three".