104253443 has 8 divisors (see below), whose sum is σ = 120486240. Its totient is φ = 88355520.

The previous prime is 104253439. The next prime is 104253449. The reversal of 104253443 is 344352401.

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 104253443 - 2² = 104253439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104253449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83048 + ... + 84293.

It is an arithmetic number, because the mean of its divisors is an integer number (15060780).

Almost surely, 2^104253443 is an apocalyptic number.

104253443 is a deficient number, since it is larger than the sum of its proper divisors (16232797).

104253443 is an equidigital number, since it uses as much as digits as its factorization.

104253443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167437.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 104253443 is about 10210.4575313744. The cubic root of 104253443 is about 470.6486336261.

The spelling of 104253443 in words is "one hundred four million, two hundred fifty-three thousand, four hundred forty-three".