104323549 has 4 divisors (see below), whose sum is σ = 113807520. Its totient is φ = 94839580.

The previous prime is 104323523. The next prime is 104323579. The reversal of 104323549 is 945323401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 104323549 - 2¹⁷ = 104192477 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104323549.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104323579) 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, 4741969 + ... + 4741990.

It is an arithmetic number, because the mean of its divisors is an integer number (28451880).

Almost surely, 2^104323549 is an apocalyptic number.

It is an amenable number.

104323549 is a deficient number, since it is larger than the sum of its proper divisors (9483971).

104323549 is an equidigital number, since it uses as much as digits as its factorization.

104323549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9483970.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 104323549 is about 10213.8900033239. The cubic root of 104323549 is about 470.7541070409.

The spelling of 104323549 in words is "one hundred four million, three hundred twenty-three thousand, five hundred forty-nine".