104545343 has 12 divisors (see below), whose sum is σ = 122094672. Its totient is φ = 87690720.

The previous prime is 104545321. The next prime is 104545349. The reversal of 104545343 is 343545401.

It is a de Polignac number, because none of the positive numbers 2^k-104545343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104545349) 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 11 ways as a sum of consecutive naturals, for example, 12083 + ... + 18843.

It is an arithmetic number, because the mean of its divisors is an integer number (10174556).

Almost surely, 2^104545343 is an apocalyptic number.

104545343 is a deficient number, since it is larger than the sum of its proper divisors (17549329).

104545343 is an frugal number, since it uses more digits than its factorization.

104545343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6862 (or 6815 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 104545343 is about 10224.7417082291. The cubic root of 104545343 is about 471.0874818534.

The spelling of 104545343 in words is "one hundred four million, five hundred forty-five thousand, three hundred forty-three".