104167157 has 2 divisors, whose sum is σ = 104167158. Its totient is φ = 104167156.

The previous prime is 104167127. The next prime is 104167169. The reversal of 104167157 is 751761401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102292996 + 1874161 = 10114^2 + 1369^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104167157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104167117) 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, 52083578 + 52083579.

It is an arithmetic number, because the mean of its divisors is an integer number (52083579).

Almost surely, 2^104167157 is an apocalyptic number.

It is an amenable number.

104167157 is a deficient number, since it is larger than the sum of its proper divisors (1).

104167157 is an equidigital number, since it uses as much as digits as its factorization.

104167157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5880, while the sum is 32.

The square root of 104167157 is about 10206.2312828977. The cubic root of 104167157 is about 470.5187527135.

The spelling of 104167157 in words is "one hundred four million, one hundred sixty-seven thousand, one hundred fifty-seven".