104113620 has 96 divisors (see below), whose sum is σ = 348848640. Its totient is φ = 25626240.

The previous prime is 104113613. The next prime is 104113643. The reversal of 104113620 is 26311401.

It is a happy number.

104113620 is a `hidden beast` number, since 1 + 0 + 41 + 1 + 3 + 620 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 104113593 and 104113602.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 396 + ... + 14435.

It is an arithmetic number, because the mean of its divisors is an integer number (3633840).

Almost surely, 2^104113620 is an apocalyptic number.

104113620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104113620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174424320).

104113620 is an abundant number, since it is smaller than the sum of its proper divisors (244735020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104113620 is a wasteful number, since it uses less digits than its factorization.

104113620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14862 (or 14854 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 104113620 is about 10203.6081853431. The cubic root of 104113620 is about 470.4381307595.

The spelling of 104113620 in words is "one hundred four million, one hundred thirteen thousand, six hundred twenty".