104283181 has 2 divisors, whose sum is σ = 104283182. Its totient is φ = 104283180.

The previous prime is 104283161. The next prime is 104283197. The reversal of 104283181 is 181382401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74132100 + 30151081 = 8610^2 + 5491^2 .

It is a cyclic number.

It is not a de Polignac number, because 104283181 - 2⁹ = 104282669 is a prime.

It is a super-2 number, since 2×104283181² = 21749963678957522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104283121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52141590 + 52141591.

It is an arithmetic number, because the mean of its divisors is an integer number (52141591).

Almost surely, 2^104283181 is an apocalyptic number.

It is an amenable number.

104283181 is a deficient number, since it is larger than the sum of its proper divisors (1).

104283181 is an equidigital number, since it uses as much as digits as its factorization.

104283181 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 104283181 is about 10211.9136796195. The cubic root of 104283181 is about 470.6933797694.

The spelling of 104283181 in words is "one hundred four million, two hundred eighty-three thousand, one hundred eighty-one".