167011139 has 2 divisors, whose sum is σ = 167011140. Its totient is φ = 167011138.

The previous prime is 167011093. The next prime is 167011153. The reversal of 167011139 is 931110761.

167011139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-167011139 is a prime.

It is not a weakly prime, because it can be changed into another prime (167011739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83505569 + 83505570.

It is an arithmetic number, because the mean of its divisors is an integer number (83505570).

Almost surely, 2^167011139 is an apocalyptic number.

167011139 is a deficient number, since it is larger than the sum of its proper divisors (1).

167011139 is an equidigital number, since it uses as much as digits as its factorization.

167011139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 29.

The square root of 167011139 is about 12923.2789569830. The cubic root of 167011139 is about 550.7000881029.

The spelling of 167011139 in words is "one hundred sixty-seven million, eleven thousand, one hundred thirty-nine".