104410981 has 2 divisors, whose sum is σ = 104410982. Its totient is φ = 104410980.

The previous prime is 104410979. The next prime is 104410987. The reversal of 104410981 is 189014401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103428900 + 982081 = 10170^2 + 991^2 .

It is a cyclic number.

It is not a de Polignac number, because 104410981 - 2¹ = 104410979 is a prime.

It is a super-2 number, since 2×104410981² = 21803305906764722, which contains 22 as substring.

Together with 104410979, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104410987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52205490 + 52205491.

It is an arithmetic number, because the mean of its divisors is an integer number (52205491).

Almost surely, 2^104410981 is an apocalyptic number.

It is an amenable number.

104410981 is a deficient number, since it is larger than the sum of its proper divisors (1).

104410981 is an equidigital number, since it uses as much as digits as its factorization.

104410981 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 104410981 is about 10218.1691608624. The cubic root of 104410981 is about 470.8855809685.

The spelling of 104410981 in words is "one hundred four million, four hundred ten thousand, nine hundred eighty-one".