104715520 has 288 divisors, whose sum is σ = 329656320. Its totient is φ = 30965760.

The previous prime is 104715503. The next prime is 104715571. The reversal of 104715520 is 25517401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3377905 + ... + 3377935.

It is an arithmetic number, because the mean of its divisors is an integer number (1144640).

Almost surely, 2^104715520 is an apocalyptic number.

104715520 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 104715520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164828160).

104715520 is an abundant number, since it is smaller than the sum of its proper divisors (224940800).

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

104715520 is a wasteful number, since it uses less digits than its factorization.

104715520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101 (or 87 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 104715520 is about 10233.0601483623. The cubic root of 104715520 is about 471.3429524865.

The spelling of 104715520 in words is "one hundred four million, seven hundred fifteen thousand, five hundred twenty".