104248566 has 32 divisors (see below), whose sum is σ = 233925120. Its totient is φ = 34410312.

The previous prime is 104248561. The next prime is 104248577. The reversal of 104248566 is 665842401.

104248566 is a `hidden beast` number, since 10 + 42 + 48 + 566 = 666.

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 104248566.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104248561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3810 + ... + 14933.

It is an arithmetic number, because the mean of its divisors is an integer number (7310160).

Almost surely, 2^104248566 is an apocalyptic number.

104248566 is an abundant number, since it is smaller than the sum of its proper divisors (129676554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104248566 is a wasteful number, since it uses less digits than its factorization.

104248566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18857 (or 18851 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 104248566 is about 10210.2187048075. The cubic root of 104248566 is about 470.6412944946.

The spelling of 104248566 in words is "one hundred four million, two hundred forty-eight thousand, five hundred sixty-six".