5512613 has 2 divisors, whose sum is σ = 5512614. Its totient is φ = 5512612.

The previous prime is 5512609. The next prime is 5512621. The reversal of 5512613 is 3162155.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3869089 + 1643524 = 1967^2 + 1282^2 .

It is a cyclic number.

It is not a de Polignac number, because 5512613 - 2² = 5512609 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5511613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2756306 + 2756307.

It is an arithmetic number, because the mean of its divisors is an integer number (2756307).

Almost surely, 2^5512613 is an apocalyptic number.

It is an amenable number.

5512613 is a deficient number, since it is larger than the sum of its proper divisors (1).

5512613 is an equidigital number, since it uses as much as digits as its factorization.

5512613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 900, while the sum is 23.

The square root of 5512613 is about 2347.8954406021. The cubic root of 5512613 is about 176.6522479431.

Adding to 5512613 its reverse (3162155), we get a palindrome (8674768).

The spelling of 5512613 in words is "five million, five hundred twelve thousand, six hundred thirteen".