104750505 has 12 divisors (see below), whose sum is σ = 181567620. Its totient is φ = 55866912.

The previous prime is 104750501. The next prime is 104750543. The reversal of 104750505 is 505057401.

104750505 is a `hidden beast` number, since 104 + 7 + 50 + 505 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 25522704 + 79227801 = 5052^2 + 8901^2 .

It is not a de Polignac number, because 104750505 - 2² = 104750501 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104750501) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1163850 + ... + 1163939.

It is an arithmetic number, because the mean of its divisors is an integer number (15130635).

Almost surely, 2^104750505 is an apocalyptic number.

104750505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104750505 is a deficient number, since it is larger than the sum of its proper divisors (76817115).

104750505 is a wasteful number, since it uses less digits than its factorization.

104750505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2327800 (or 2327797 counting only the distinct ones).

The product of its (nonzero) digits is 3500, while the sum is 27.

The square root of 104750505 is about 10234.7694160640. The cubic root of 104750505 is about 471.3954378523.

The spelling of 104750505 in words is "one hundred four million, seven hundred fifty thousand, five hundred five".