104133157 has 2 divisors, whose sum is σ = 104133158. Its totient is φ = 104133156.

The previous prime is 104133151. The next prime is 104133173. The reversal of 104133157 is 751331401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103856481 + 276676 = 10191^2 + 526^2 .

It is a cyclic number.

It is not a de Polignac number, because 104133157 - 2²³ = 95744549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104133151) 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, 52066578 + 52066579.

It is an arithmetic number, because the mean of its divisors is an integer number (52066579).

Almost surely, 2^104133157 is an apocalyptic number.

It is an amenable number.

104133157 is a deficient number, since it is larger than the sum of its proper divisors (1).

104133157 is an equidigital number, since it uses as much as digits as its factorization.

104133157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 104133157 is about 10204.5654978544. The cubic root of 104133157 is about 470.4675549435.

Adding to 104133157 its reverse (751331401), we get a palindrome (855464558).

The spelling of 104133157 in words is "one hundred four million, one hundred thirty-three thousand, one hundred fifty-seven".