5541281 has 8 divisors (see below), whose sum is σ = 5854464. Its totient is φ = 5236560.

The previous prime is 5541251. The next prime is 5541287. The reversal of 5541281 is 1821455.

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

It is a cyclic number.

It is not a de Polignac number, because 5541281 - 2¹⁰ = 5540257 is a prime.

It is a super-2 number, since 2×5541281² = 61411590241922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5541281.

It is not an unprimeable number, because it can be changed into a prime (5541287) 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, 746 + ... + 3411.

It is an arithmetic number, because the mean of its divisors is an integer number (731808).

Almost surely, 2^5541281 is an apocalyptic number.

It is an amenable number.

5541281 is a deficient number, since it is larger than the sum of its proper divisors (313183).

5541281 is a wasteful number, since it uses less digits than its factorization.

5541281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4231.

The product of its digits is 1600, while the sum is 26.

The square root of 5541281 is about 2353.9925658336. The cubic root of 5541281 is about 176.9579416386.

The spelling of 5541281 in words is "five million, five hundred forty-one thousand, two hundred eighty-one".