104752785 has 16 divisors (see below), whose sum is σ = 173384640. Its totient is φ = 53941440.

The previous prime is 104752783. The next prime is 104752831. The reversal of 104752785 is 587257401.

It is not a de Polignac number, because 104752785 - 2¹ = 104752783 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104752783) 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, 119971 + ... + 120840.

It is an arithmetic number, because the mean of its divisors is an integer number (10836540).

Almost surely, 2^104752785 is an apocalyptic number.

104752785 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104752785 is a deficient number, since it is larger than the sum of its proper divisors (68631855).

104752785 is a wasteful number, since it uses less digits than its factorization.

104752785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240848.

The product of its (nonzero) digits is 78400, while the sum is 39.

The square root of 104752785 is about 10234.8808004783. The cubic root of 104752785 is about 471.3988579593.

The spelling of 104752785 in words is "one hundred four million, seven hundred fifty-two thousand, seven hundred eighty-five".