5385517 has 2 divisors, whose sum is σ = 5385518. Its totient is φ = 5385516.

The previous prime is 5385511. The next prime is 5385521. The reversal of 5385517 is 7155835.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3587236 + 1798281 = 1894^2 + 1341^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5385517 is a prime.

5385517 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5385511) 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, 2692758 + 2692759.

It is an arithmetic number, because the mean of its divisors is an integer number (2692759).

Almost surely, 2^5385517 is an apocalyptic number.

It is an amenable number.

5385517 is a deficient number, since it is larger than the sum of its proper divisors (1).

5385517 is an equidigital number, since it uses as much as digits as its factorization.

5385517 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21000, while the sum is 34.

The square root of 5385517 is about 2320.6716700128. The cubic root of 5385517 is about 175.2840773834.

The spelling of 5385517 in words is "five million, three hundred eighty-five thousand, five hundred seventeen".