104422687 has 8 divisors (see below), whose sum is σ = 110657232. Its totient is φ = 98198400.

The previous prime is 104422679. The next prime is 104422709. The reversal of 104422687 is 786224401.

It is a happy number.

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 104422687 - 2³ = 104422679 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 (104422987) 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, 31237 + ... + 34417.

It is an arithmetic number, because the mean of its divisors is an integer number (13832154).

Almost surely, 2^104422687 is an apocalyptic number.

104422687 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

104422687 is a deficient number, since it is larger than the sum of its proper divisors (6234545).

104422687 is a wasteful number, since it uses less digits than its factorization.

104422687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5129.

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 104422687 is about 10218.7419480091. The cubic root of 104422687 is about 470.9031780340.

The spelling of 104422687 in words is "one hundred four million, four hundred twenty-two thousand, six hundred eighty-seven".