104566501 has 8 divisors (see below), whose sum is σ = 112727160. Its totient is φ = 96422592.

The previous prime is 104566459. The next prime is 104566513. The reversal of 104566501 is 105665401.

It can be written as a sum of positive squares in 4 ways, for example, as 15876 + 104550625 = 126^2 + 10225^2 .

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 104566501 - 2²⁵ = 71012069 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104566501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104566801) 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, 10791 + ... + 18043.

It is an arithmetic number, because the mean of its divisors is an integer number (14090895).

Almost surely, 2^104566501 is an apocalyptic number.

It is an amenable number.

104566501 is a deficient number, since it is larger than the sum of its proper divisors (8160659).

104566501 is a wasteful number, since it uses less digits than its factorization.

104566501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8375.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 104566501 is about 10225.7763030491. The cubic root of 104566501 is about 471.1192594418.

The spelling of 104566501 in words is "one hundred four million, five hundred sixty-six thousand, five hundred one".