5124247 has 2 divisors, whose sum is σ = 5124248. Its totient is φ = 5124246.

The previous prime is 5124187. The next prime is 5124253. The reversal of 5124247 is 7424215.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5124247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5124047) 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, 2562123 + 2562124.

It is an arithmetic number, because the mean of its divisors is an integer number (2562124).

Almost surely, 2^5124247 is an apocalyptic number.

5124247 is a deficient number, since it is larger than the sum of its proper divisors (1).

5124247 is an equidigital number, since it uses as much as digits as its factorization.

5124247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2240, while the sum is 25.

The square root of 5124247 is about 2263.6799685468. The cubic root of 5124247 is about 172.4024176785.

Subtracting 5124247 from its reverse (7424215), we obtain a cube (2299968 = 132³).

The spelling of 5124247 in words is "five million, one hundred twenty-four thousand, two hundred forty-seven".