104444001 has 6 divisors (see below), whose sum is σ = 150863570. Its totient is φ = 69629328.

The previous prime is 104443981. The next prime is 104444009. The reversal of 104444001 is 100444401.

It can be written as a sum of positive squares in only one way, i.e., 103550976 + 893025 = 10176^2 + 945^2 .

It is not a de Polignac number, because 104444001 - 2¹³ = 104435809 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (104444009) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5802436 + ... + 5802453.

Almost surely, 2^104444001 is an apocalyptic number.

It is an amenable number.

104444001 is a deficient number, since it is larger than the sum of its proper divisors (46419569).

104444001 is a wasteful number, since it uses less digits than its factorization.

104444001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11604895 (or 11604892 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 104444001 is about 10219.7847824697. The cubic root of 104444001 is about 470.9352149659.

Adding to 104444001 its reverse (100444401), we get a palindrome (204888402).

It can be divided in two parts, 10444400 and 1, that added together give a palindrome (10444401).

The spelling of 104444001 in words is "one hundred four million, four hundred forty-four thousand, one".