104666597 has 24 divisors (see below), whose sum is σ = 127805400. Its totient is φ = 85349376.

The previous prime is 104666587. The next prime is 104666621. The reversal of 104666597 is 795666401.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 11621281 + 93045316 = 3409^2 + 9646^2 .

It is not a de Polignac number, because 104666597 - 2²² = 100472293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104666587) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103229 + ... + 104237.

It is an arithmetic number, because the mean of its divisors is an integer number (5325225).

Almost surely, 2^104666597 is an apocalyptic number.

It is an amenable number.

104666597 is a deficient number, since it is larger than the sum of its proper divisors (23138803).

104666597 is a wasteful number, since it uses less digits than its factorization.

104666597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1125 (or 1118 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 104666597 is about 10230.6694306873. The cubic root of 104666597 is about 471.2695373795.

The spelling of 104666597 in words is "one hundred four million, six hundred sixty-six thousand, five hundred ninety-seven".