104789566 has 16 divisors (see below), whose sum is σ = 180117504. Its totient is φ = 44790264.

The previous prime is 104789551. The next prime is 104789569. The reversal of 104789566 is 665987401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104789569) 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, 4410 + ... + 15133.

It is an arithmetic number, because the mean of its divisors is an integer number (11257344).

Almost surely, 2^104789566 is an apocalyptic number.

104789566 is a deficient number, since it is larger than the sum of its proper divisors (75327938).

104789566 is a wasteful number, since it uses less digits than its factorization.

104789566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19935.

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 104789566 is about 10236.6774883260. The cubic root of 104789566 is about 471.4540243287.

The spelling of 104789566 in words is "one hundred four million, seven hundred eighty-nine thousand, five hundred sixty-six".