104444691 has 32 divisors (see below), whose sum is σ = 160608000. Its totient is φ = 59833728.

The previous prime is 104444687. The next prime is 104444693. The reversal of 104444691 is 196444401.

It is not a de Polignac number, because 104444691 - 2² = 104444687 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104444693) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42525 + ... + 44913.

It is an arithmetic number, because the mean of its divisors is an integer number (5019000).

Almost surely, 2^104444691 is an apocalyptic number.

104444691 is a deficient number, since it is larger than the sum of its proper divisors (56163309).

104444691 is a wasteful number, since it uses less digits than its factorization.

104444691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2483.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 104444691 is about 10219.8185404634. The cubic root of 104444691 is about 470.9362520275.

The spelling of 104444691 in words is "one hundred four million, four hundred forty-four thousand, six hundred ninety-one".