104363520 has 160 divisors (see below), whose sum is σ = 339406848. Its totient is φ = 27353088.

The previous prime is 104363509. The next prime is 104363531. The reversal of 104363520 is 25363401.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (104363509) and next prime (104363531).

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 821697 + ... + 821823.

Almost surely, 2^104363520 is an apocalyptic number.

104363520 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 104363520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169703424).

104363520 is an abundant number, since it is smaller than the sum of its proper divisors (235043328).

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

104363520 is a wasteful number, since it uses less digits than its factorization.

104363520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260 (or 244 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 104363520 is about 10215.8465141172. The cubic root of 104363520 is about 470.8142216553.

The spelling of 104363520 in words is "one hundred four million, three hundred sixty-three thousand, five hundred twenty".