104501505 has 16 divisors (see below), whose sum is σ = 171722304. Its totient is φ = 54227520.

The previous prime is 104501503. The next prime is 104501521. The reversal of 104501505 is 505105401.

It is not a de Polignac number, because 104501505 - 2¹ = 104501503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104501503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93591 + ... + 94700.

It is an arithmetic number, because the mean of its divisors is an integer number (10732644).

Almost surely, 2^104501505 is an apocalyptic number.

104501505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104501505 is a deficient number, since it is larger than the sum of its proper divisors (67220799).

104501505 is a wasteful number, since it uses less digits than its factorization.

104501505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188336.

The product of its (nonzero) digits is 500, while the sum is 21.

The square root of 104501505 is about 10222.5977618216. The cubic root of 104501505 is about 471.0216271099.

Adding to 104501505 its reverse (505105401), we get a palindrome (609606906).

The spelling of 104501505 in words is "one hundred four million, five hundred one thousand, five hundred five".