104513120 has 24 divisors (see below), whose sum is σ = 246912624. Its totient is φ = 41805184.

The previous prime is 104513117. The next prime is 104513147. The reversal of 104513120 is 21315401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 326444 + ... + 326763.

It is an arithmetic number, because the mean of its divisors is an integer number (10288026).

Almost surely, 2^104513120 is an apocalyptic number.

104513120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104513120 is an abundant number, since it is smaller than the sum of its proper divisors (142399504).

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

104513120 is an equidigital number, since it uses as much as digits as its factorization.

104513120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653222 (or 653214 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 104513120 is about 10223.1658501660. The cubic root of 104513120 is about 471.0390773005.

Adding to 104513120 its reverse (21315401), we get a palindrome (125828521).

The spelling of 104513120 in words is "one hundred four million, five hundred thirteen thousand, one hundred twenty".