5169613 has 2 divisors, whose sum is σ = 5169614. Its totient is φ = 5169612.

The previous prime is 5169607. The next prime is 5169617. The reversal of 5169613 is 3169615.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3104644 + 2064969 = 1762^2 + 1437^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5169613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5169617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2584806 + 2584807.

It is an arithmetic number, because the mean of its divisors is an integer number (2584807).

Almost surely, 2^5169613 is an apocalyptic number.

It is an amenable number.

5169613 is a deficient number, since it is larger than the sum of its proper divisors (1).

5169613 is an equidigital number, since it uses as much as digits as its factorization.

5169613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4860, while the sum is 31.

The square root of 5169613 is about 2273.6782973851. The cubic root of 5169613 is about 172.9096948141.

The spelling of 5169613 in words is "five million, one hundred sixty-nine thousand, six hundred thirteen".