104668613 has 8 divisors (see below), whose sum is σ = 122539200. Its totient is φ = 87527520.

The previous prime is 104668591. The next prime is 104668621. The reversal of 104668613 is 316866401.

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 104668613 - 2¹⁶ = 104603077 is a prime.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104668313) 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, 182063 + ... + 182636.

It is an arithmetic number, because the mean of its divisors is an integer number (15317400).

Almost surely, 2^104668613 is an apocalyptic number.

It is an amenable number.

104668613 is a deficient number, since it is larger than the sum of its proper divisors (17870587).

104668613 is an equidigital number, since it uses as much as digits as its factorization.

104668613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364747.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 104668613 is about 10230.7679574898. The cubic root of 104668613 is about 471.2725630926.

The spelling of 104668613 in words is "one hundred four million, six hundred sixty-eight thousand, six hundred thirteen".