104556623 has 8 divisors (see below), whose sum is σ = 108534720. Its totient is φ = 100651680.

The previous prime is 104556593. The next prime is 104556637. The reversal of 104556623 is 326655401.

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 104556623 - 2⁶ = 104556559 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 104556623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104556323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15368 + ... + 21101.

It is an arithmetic number, because the mean of its divisors is an integer number (13566840).

Almost surely, 2^104556623 is an apocalyptic number.

104556623 is a deficient number, since it is larger than the sum of its proper divisors (3978097).

104556623 is an equidigital number, since it uses as much as digits as its factorization.

104556623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36577.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 104556623 is about 10225.2932965270. The cubic root of 104556623 is about 471.1044240259.

The spelling of 104556623 in words is "one hundred four million, five hundred fifty-six thousand, six hundred twenty-three".