5039800247 has 2 divisors, whose sum is σ = 5039800248. Its totient is φ = 5039800246.

The previous prime is 5039800159. The next prime is 5039800253. The reversal of 5039800247 is 7420089305.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5039800247 is a prime.

It is a super-2 number, since 2×5039800247² = 50799173059322522018, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5039800247.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5039800277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2519900123 + 2519900124.

It is an arithmetic number, because the mean of its divisors is an integer number (2519900124).

Almost surely, 2^5039800247 is an apocalyptic number.

5039800247 is a deficient number, since it is larger than the sum of its proper divisors (1).

5039800247 is an equidigital number, since it uses as much as digits as its factorization.

5039800247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 5039800247 is about 70991.5505324401. The cubic root of 5039800247 is about 1714.5011252859.

The spelling of 5039800247 in words is "five billion, thirty-nine million, eight hundred thousand, two hundred forty-seven".