5219939107 has 2 divisors, whose sum is σ = 5219939108. Its totient is φ = 5219939106.

The previous prime is 5219939077. The next prime is 5219939161. The reversal of 5219939107 is 7019399125.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5219939107 is a prime.

It is not a weakly prime, because it can be changed into another prime (5219939507) 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, 2609969553 + 2609969554.

It is an arithmetic number, because the mean of its divisors is an integer number (2609969554).

Almost surely, 2^5219939107 is an apocalyptic number.

5219939107 is a deficient number, since it is larger than the sum of its proper divisors (1).

5219939107 is an equidigital number, since it uses as much as digits as its factorization.

5219939107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 153090, while the sum is 46.

The square root of 5219939107 is about 72249.1460641577. The cubic root of 5219939107 is about 1734.6897497719.

The spelling of 5219939107 in words is "five billion, two hundred nineteen million, nine hundred thirty-nine thousand, one hundred seven".