104461687 has 4 divisors (see below), whose sum is σ = 113958216. Its totient is φ = 94965160.

The previous prime is 104461681. The next prime is 104461711. The reversal of 104461687 is 786164401.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104461687 - 2¹¹ = 104459639 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 (104461681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4748248 + ... + 4748269.

It is an arithmetic number, because the mean of its divisors is an integer number (28489554).

Almost surely, 2^104461687 is an apocalyptic number.

104461687 is a deficient number, since it is larger than the sum of its proper divisors (9496529).

104461687 is an equidigital number, since it uses as much as digits as its factorization.

104461687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9496528.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 104461687 is about 10220.6500282516. The cubic root of 104461687 is about 470.9617953664.

The spelling of 104461687 in words is "one hundred four million, four hundred sixty-one thousand, six hundred eighty-seven".