104396743 has 6 divisors (see below), whose sum is σ = 114750272. Its totient is φ = 94906020.

The previous prime is 104396737. The next prime is 104396753. The reversal of 104396743 is 347693401.

It is not a de Polignac number, because 104396743 - 2⁹ = 104396231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104396713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 431271 + ... + 431512.

Almost surely, 2^104396743 is an apocalyptic number.

104396743 is a deficient number, since it is larger than the sum of its proper divisors (10353529).

104396743 is an equidigital number, since it uses as much as digits as its factorization.

104396743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862805 (or 862794 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 104396743 is about 10217.4724369582. The cubic root of 104396743 is about 470.8641758966.

The spelling of 104396743 in words is "one hundred four million, three hundred ninety-six thousand, seven hundred forty-three".