5169247 has 2 divisors, whose sum is σ = 5169248. Its totient is φ = 5169246.

The previous prime is 5169211. The next prime is 5169253. The reversal of 5169247 is 7429615.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5169247 - 2¹¹ = 5167199 is a prime.

It is a super-2 number, since 2×5169247² = 53442229094018, which contains 22 as substring.

5169247 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5169347) 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, 2584623 + 2584624.

It is an arithmetic number, because the mean of its divisors is an integer number (2584624).

Almost surely, 2^5169247 is an apocalyptic number.

5169247 is a deficient number, since it is larger than the sum of its proper divisors (1).

5169247 is an equidigital number, since it uses as much as digits as its factorization.

5169247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 34.

The square root of 5169247 is about 2273.5978096400. The cubic root of 5169247 is about 172.9056141449.

The spelling of 5169247 in words is "five million, one hundred sixty-nine thousand, two hundred forty-seven".