104345177 has 2 divisors, whose sum is σ = 104345178. Its totient is φ = 104345176.

The previous prime is 104345159. The next prime is 104345203. The reversal of 104345177 is 771543401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104264521 + 80656 = 10211^2 + 284^2 .

It is an emirp because it is prime and its reverse (771543401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104345177 - 2¹⁸ = 104083033 is a prime.

It is a super-2 number, since 2×104345177² = 21775831926322658, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (104345117) 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, 52172588 + 52172589.

It is an arithmetic number, because the mean of its divisors is an integer number (52172589).

Almost surely, 2^104345177 is an apocalyptic number.

It is an amenable number.

104345177 is a deficient number, since it is larger than the sum of its proper divisors (1).

104345177 is an equidigital number, since it uses as much as digits as its factorization.

104345177 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 104345177 is about 10214.9487027591. The cubic root of 104345177 is about 470.7866365014.

Adding to 104345177 its reverse (771543401), we get a palindrome (875888578).

The spelling of 104345177 in words is "one hundred four million, three hundred forty-five thousand, one hundred seventy-seven".