167104013 has 2 divisors, whose sum is σ = 167104014. Its totient is φ = 167104012.

The previous prime is 167104001. The next prime is 167104037. The reversal of 167104013 is 310401761.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 165842884 + 1261129 = 12878^2 + 1123^2 .

It is a cyclic number.

It is not a de Polignac number, because 167104013 - 2⁸ = 167103757 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 167104013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (167104073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83552006 + 83552007.

It is an arithmetic number, because the mean of its divisors is an integer number (83552007).

Almost surely, 2^167104013 is an apocalyptic number.

It is an amenable number.

167104013 is a deficient number, since it is larger than the sum of its proper divisors (1).

167104013 is an equidigital number, since it uses as much as digits as its factorization.

167104013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 167104013 is about 12926.8717406803. The cubic root of 167104013 is about 550.8021496432.

Adding to 167104013 its reverse (310401761), we get a palindrome (477505774).

The spelling of 167104013 in words is "one hundred sixty-seven million, one hundred four thousand, thirteen".