104075429 has 2 divisors, whose sum is σ = 104075430. Its totient is φ = 104075428.

The previous prime is 104075417. The next prime is 104075441. The reversal of 104075429 is 924570401.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (104075417) and next prime (104075441).

It can be written as a sum of positive squares in only one way, i.e., 103571329 + 504100 = 10177^2 + 710^2 .

It is an emirp because it is prime and its reverse (924570401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104075429 - 2²⁰ = 103026853 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 104075395 and 104075404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104075449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52037714 + 52037715.

It is an arithmetic number, because the mean of its divisors is an integer number (52037715).

Almost surely, 2^104075429 is an apocalyptic number.

It is an amenable number.

104075429 is a deficient number, since it is larger than the sum of its proper divisors (1).

104075429 is an equidigital number, since it uses as much as digits as its factorization.

104075429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 104075429 is about 10201.7365678594. The cubic root of 104075429 is about 470.3806016231.

The spelling of 104075429 in words is "one hundred four million, seventy-five thousand, four hundred twenty-nine".