5169019 has 2 divisors, whose sum is σ = 5169020. Its totient is φ = 5169018.

The previous prime is 5168981. The next prime is 5169023. The reversal of 5169019 is 9109615.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5169019 - 2¹¹ = 5166971 is a prime.

It is a super-2 number, since 2×5169019² = 53437514844722, which contains 22 as substring.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (5169419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2584509 + 2584510.

It is an arithmetic number, because the mean of its divisors is an integer number (2584510).

Almost surely, 2^5169019 is an apocalyptic number.

5169019 is a deficient number, since it is larger than the sum of its proper divisors (1).

5169019 is an equidigital number, since it uses as much as digits as its factorization.

5169019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2430, while the sum is 31.

The square root of 5169019 is about 2273.5476682929. The cubic root of 5169019 is about 172.9030719913.

The spelling of 5169019 in words is "five million, one hundred sixty-nine thousand, nineteen".