5515141 has 2 divisors, whose sum is σ = 5515142. Its totient is φ = 5515140.

The previous prime is 5515099. The next prime is 5515151. The reversal of 5515141 is 1415155.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4368100 + 1147041 = 2090^2 + 1071^2 .

It is a cyclic number.

It is not a de Polignac number, because 5515141 - 2¹¹ = 5513093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5515151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2757570 + 2757571.

It is an arithmetic number, because the mean of its divisors is an integer number (2757571).

Almost surely, 2^5515141 is an apocalyptic number.

It is an amenable number.

5515141 is a deficient number, since it is larger than the sum of its proper divisors (1).

5515141 is an equidigital number, since it uses as much as digits as its factorization.

5515141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 500, while the sum is 22.

The square root of 5515141 is about 2348.4337333636. The cubic root of 5515141 is about 176.6792471560.

The spelling of 5515141 in words is "five million, five hundred fifteen thousand, one hundred forty-one".