5134249 has 2 divisors, whose sum is σ = 5134250. Its totient is φ = 5134248.

The previous prime is 5134219. The next prime is 5134253. The reversal of 5134249 is 9424315.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4173849 + 960400 = 2043^2 + 980^2 .

It is a cyclic number.

It is not a de Polignac number, because 5134249 - 2¹¹ = 5132201 is a prime.

It is an Ulam number.

5134249 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (5134219) 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, 2567124 + 2567125.

It is an arithmetic number, because the mean of its divisors is an integer number (2567125).

Almost surely, 2^5134249 is an apocalyptic number.

It is an amenable number.

5134249 is a deficient number, since it is larger than the sum of its proper divisors (1).

5134249 is an equidigital number, since it uses as much as digits as its factorization.

5134249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 28.

The square root of 5134249 is about 2265.8881260998. Note that the first 3 decimals coincide. The cubic root of 5134249 is about 172.5145153367.

The spelling of 5134249 in words is "five million, one hundred thirty-four thousand, two hundred forty-nine".