104031743 has 4 divisors (see below), whose sum is σ = 104061048. Its totient is φ = 104002440.

The previous prime is 104031709. The next prime is 104031791. The reversal of 104031743 is 347130401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104031743 - 2¹⁸ = 103769599 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 (104031793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8453 + ... + 16718.

It is an arithmetic number, because the mean of its divisors is an integer number (26015262).

Almost surely, 2^104031743 is an apocalyptic number.

104031743 is a deficient number, since it is larger than the sum of its proper divisors (29305).

104031743 is an equidigital number, since it uses as much as digits as its factorization.

104031743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29304.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 104031743 is about 10199.5952370670. The cubic root of 104031743 is about 470.3147778163.

The spelling of 104031743 in words is "one hundred four million, thirty-one thousand, seven hundred forty-three".