9160139 has 2 divisors, whose sum is σ = 9160140. Its totient is φ = 9160138.

The previous prime is 9160121. The next prime is 9160181. The reversal of 9160139 is 9310619.

It is a weak prime.

It is an emirp because it is prime and its reverse (9310619) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9160139 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (9160189) 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, 4580069 + 4580070.

It is an arithmetic number, because the mean of its divisors is an integer number (4580070).

Almost surely, 2^9160139 is an apocalyptic number.

9160139 is a deficient number, since it is larger than the sum of its proper divisors (1).

9160139 is an equidigital number, since it uses as much as digits as its factorization.

9160139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 29.

The square root of 9160139 is about 3026.5721534436. The cubic root of 9160139 is about 209.2348496696.

The spelling of 9160139 in words is "nine million, one hundred sixty thousand, one hundred thirty-nine".