5541331 has 4 divisors (see below), whose sum is σ = 5833000. Its totient is φ = 5249664.

The previous prime is 5541317. The next prime is 5541353. The reversal of 5541331 is 1331455.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1331455 = 5 ⋅266291.

It is a cyclic number.

It is not a de Polignac number, because 5541331 - 2⁵ = 5541299 is a prime.

It is a super-2 number, since 2×5541331² = 61412698503122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5541311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145806 + ... + 145843.

It is an arithmetic number, because the mean of its divisors is an integer number (1458250).

Almost surely, 2^5541331 is an apocalyptic number.

5541331 is a deficient number, since it is larger than the sum of its proper divisors (291669).

5541331 is a wasteful number, since it uses less digits than its factorization.

5541331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291668.

The product of its digits is 900, while the sum is 22.

The square root of 5541331 is about 2354.0031860641. The cubic root of 5541331 is about 176.9584738784.

Adding to 5541331 its reverse (1331455), we get a palindrome (6872786).

The spelling of 5541331 in words is "five million, five hundred forty-one thousand, three hundred thirty-one".