104440785 has 8 divisors (see below), whose sum is σ = 167105280. Its totient is φ = 55701744.

The previous prime is 104440781. The next prime is 104440789. The reversal of 104440785 is 587044401.

It is an interprime number because it is at equal distance from previous prime (104440781) and next prime (104440789).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104440785 - 2² = 104440781 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104440781) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3481345 + ... + 3481374.

It is an arithmetic number, because the mean of its divisors is an integer number (20888160).

Almost surely, 2^104440785 is an apocalyptic number.

104440785 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104440785 is a deficient number, since it is larger than the sum of its proper divisors (62664495).

104440785 is an equidigital number, since it uses as much as digits as its factorization.

104440785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6962727.

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 104440785 is about 10219.6274393933. The cubic root of 104440785 is about 470.9303812969.

The spelling of 104440785 in words is "one hundred four million, four hundred forty thousand, seven hundred eighty-five".