5137219 has 2 divisors, whose sum is σ = 5137220. Its totient is φ = 5137218.

The previous prime is 5137207. The next prime is 5137243. The reversal of 5137219 is 9127315.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5137219 - 2¹⁷ = 5006147 is a prime.

It is a super-3 number, since 3×5137219³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5137019) 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, 2568609 + 2568610.

It is an arithmetic number, because the mean of its divisors is an integer number (2568610).

Almost surely, 2^5137219 is an apocalyptic number.

5137219 is a deficient number, since it is larger than the sum of its proper divisors (1).

5137219 is an equidigital number, since it uses as much as digits as its factorization.

5137219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1890, while the sum is 28.

The square root of 5137219 is about 2266.5434035112. The cubic root of 5137219 is about 172.5477736474.

It can be divided in two parts, 5137 and 219, that added together give a triangular number (5356 = T₁₀₃).

The spelling of 5137219 in words is "five million, one hundred thirty-seven thousand, two hundred nineteen".