104487005 has 16 divisors (see below), whose sum is σ = 143472384. Its totient is φ = 71560320.

The previous prime is 104486939. The next prime is 104487043. The reversal of 104487005 is 500784401.

It is not a de Polignac number, because 104487005 - 2¹² = 104482909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41585 + ... + 44025.

It is an arithmetic number, because the mean of its divisors is an integer number (8967024).

Almost surely, 2^104487005 is an apocalyptic number.

It is an amenable number.

104487005 is a deficient number, since it is larger than the sum of its proper divisors (38985379).

104487005 is a wasteful number, since it uses less digits than its factorization.

104487005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3676.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 104487005 is about 10221.8885241427. Note that the first 3 decimals coincide. The cubic root of 104487005 is about 470.9998407267. Note that the first 3 decimals are identical.

The spelling of 104487005 in words is "one hundred four million, four hundred eighty-seven thousand, five".