104005630 has 16 divisors (see below), whose sum is σ = 187997760. Its totient is φ = 41427232.

The previous prime is 104005621. The next prime is 104005637. The reversal of 104005630 is 36500401.

It is a junction number, because it is equal to n+sod(n) for n = 104005598 and 104005607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104005637) 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, 19369 + ... + 24148.

It is an arithmetic number, because the mean of its divisors is an integer number (11749860).

Almost surely, 2^104005630 is an apocalyptic number.

104005630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104005630 is a deficient number, since it is larger than the sum of its proper divisors (83992130).

104005630 is a wasteful number, since it uses less digits than its factorization.

104005630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43763.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 104005630 is about 10198.3150569101. The cubic root of 104005630 is about 470.2754232976.

The spelling of 104005630 in words is "one hundred four million, five thousand, six hundred thirty".