104302273 has 2 divisors, whose sum is σ = 104302274. Its totient is φ = 104302272.

The previous prime is 104302249. The next prime is 104302283. The reversal of 104302273 is 372203401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96196864 + 8105409 = 9808^2 + 2847^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104302273 is a prime.

It is not a weakly prime, because it can be changed into another prime (104302283) 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, 52151136 + 52151137.

It is an arithmetic number, because the mean of its divisors is an integer number (52151137).

Almost surely, 2^104302273 is an apocalyptic number.

It is an amenable number.

104302273 is a deficient number, since it is larger than the sum of its proper divisors (1).

104302273 is an equidigital number, since it uses as much as digits as its factorization.

104302273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 104302273 is about 10212.8484273488. The cubic root of 104302273 is about 470.7221026167.

Adding to 104302273 its reverse (372203401), we get a palindrome (476505674).

The spelling of 104302273 in words is "one hundred four million, three hundred two thousand, two hundred seventy-three".