104988673 has 8 divisors (see below), whose sum is σ = 106634888. Its totient is φ = 103348224.

The previous prime is 104988641. The next prime is 104988677. The reversal of 104988673 is 376889401.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 294849 + 104693824 = 543^2 + 10232^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104988673 - 2⁵ = 104988641 is a prime.

It is a super-2 number, since 2×104988673² = 22045242916601858, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104988677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48061 + ... + 50197.

It is an arithmetic number, because the mean of its divisors is an integer number (13329361).

It is a Proth number, since it is equal to 801 ⋅ 2¹⁷ + 1 and 801 < 2¹⁷.

It is a Poulet number, since it divides 2^104988672-1.

Almost surely, 2^104988673 is an apocalyptic number.

It is an amenable number.

104988673 is a deficient number, since it is larger than the sum of its proper divisors (1646215).

104988673 is an equidigital number, since it uses as much as digits as its factorization.

104988673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2883.

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 104988673 is about 10246.3980500467. The cubic root of 104988673 is about 471.7524331931.

The spelling of 104988673 in words is "one hundred four million, nine hundred eighty-eight thousand, six hundred seventy-three".