5541313 has 4 divisors (see below), whose sum is σ = 5564548. Its totient is φ = 5518080.

The previous prime is 5541311. The next prime is 5541317. The reversal of 5541313 is 3131455.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4359744 + 1181569 = 2088^2 + 1087^2 .

It is a cyclic number.

It is not a de Polignac number, because 5541313 - 2¹ = 5541311 is a prime.

It is a super-2 number, since 2×5541313² = 61412299527938, which contains 22 as substring.

It is a Duffinian number.

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, 11256 + ... + 11737.

It is an arithmetic number, because the mean of its divisors is an integer number (1391137).

Almost surely, 2^5541313 is an apocalyptic number.

It is an amenable number.

5541313 is a deficient number, since it is larger than the sum of its proper divisors (23235).

5541313 is a wasteful number, since it uses less digits than its factorization.

5541313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23234.

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

The square root of 5541313 is about 2353.9993627867. Note that the first 3 decimals coincide. The cubic root of 5541313 is about 176.9582822724.

Adding to 5541313 its reverse (3131455), we get a palindrome (8672768).

The spelling of 5541313 in words is "five million, five hundred forty-one thousand, three hundred thirteen".