104076121 has 2 divisors, whose sum is σ = 104076122. Its totient is φ = 104076120.

The previous prime is 104076113. The next prime is 104076179. The reversal of 104076121 is 121670401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71995225 + 32080896 = 8485^2 + 5664^2 .

It is an emirp because it is prime and its reverse (121670401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104076121 - 2³ = 104076113 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 104076092 and 104076101.

It is not a weakly prime, because it can be changed into another prime (104076191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52038060 + 52038061.

It is an arithmetic number, because the mean of its divisors is an integer number (52038061).

Almost surely, 2^104076121 is an apocalyptic number.

It is an amenable number.

104076121 is a deficient number, since it is larger than the sum of its proper divisors (1).

104076121 is an equidigital number, since it uses as much as digits as its factorization.

104076121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 104076121 is about 10201.7704835974. The cubic root of 104076121 is about 470.3816441448.

The spelling of 104076121 in words is "one hundred four million, seventy-six thousand, one hundred twenty-one".