104302129 has 2 divisors, whose sum is σ = 104302130. Its totient is φ = 104302128.

The previous prime is 104302117. The next prime is 104302139. The reversal of 104302129 is 921203401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100460529 + 3841600 = 10023^2 + 1960^2 .

It is a cyclic number.

It is not a de Polignac number, because 104302129 - 2¹¹ = 104300081 is a prime.

It is a super-2 number, since 2×104302129² = 21757868227865282, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (104302139) 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, 52151064 + 52151065.

It is an arithmetic number, because the mean of its divisors is an integer number (52151065).

Almost surely, 2^104302129 is an apocalyptic number.

It is an amenable number.

104302129 is a deficient number, since it is larger than the sum of its proper divisors (1).

104302129 is an equidigital number, since it uses as much as digits as its factorization.

104302129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 104302129 is about 10212.8413774033. The cubic root of 104302129 is about 470.7218859899.

The spelling of 104302129 in words is "one hundred four million, three hundred two thousand, one hundred twenty-nine".