9107824139 has 2 divisors, whose sum is σ = 9107824140. Its totient is φ = 9107824138.

The previous prime is 9107824111. The next prime is 9107824151. The reversal of 9107824139 is 9314287019.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9107824139 - 2⁸ = 9107823883 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9107824139.

It is not a weakly prime, because it can be changed into another prime (9107824169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4553912069 + 4553912070.

It is an arithmetic number, because the mean of its divisors is an integer number (4553912070).

Almost surely, 2^9107824139 is an apocalyptic number.

9107824139 is a deficient number, since it is larger than the sum of its proper divisors (1).

9107824139 is an equidigital number, since it uses as much as digits as its factorization.

9107824139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 9107824139 is about 95434.9209618785. The cubic root of 9107824139 is about 2088.3576559906.

The spelling of 9107824139 in words is "nine billion, one hundred seven million, eight hundred twenty-four thousand, one hundred thirty-nine".