104668615 has 8 divisors (see below), whose sum is σ = 125732880. Its totient is φ = 83647872.

The previous prime is 104668591. The next prime is 104668621. The reversal of 104668615 is 516866401.

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 104668615 - 2⁵ = 104668583 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5329 + ... + 15418.

It is an arithmetic number, because the mean of its divisors is an integer number (15716610).

Almost surely, 2^104668615 is an apocalyptic number.

104668615 is a deficient number, since it is larger than the sum of its proper divisors (21064265).

104668615 is a wasteful number, since it uses less digits than its factorization.

104668615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21761.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 104668615 is about 10230.7680552342. The cubic root of 104668615 is about 471.2725660943.

The spelling of 104668615 in words is "one hundred four million, six hundred sixty-eight thousand, six hundred fifteen".