104433445 has 8 divisors (see below), whose sum is σ = 126470520. Its totient is φ = 82779840.

The previous prime is 104433419. The next prime is 104433457. The reversal of 104433445 is 544334401.

It can be written as a sum of positive squares in 4 ways, for example, as 209764 + 104223681 = 458^2 + 10209^2 .

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

It is not a de Polignac number, because 104433445 - 2²¹ = 102336293 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95266 + ... + 96355.

It is an arithmetic number, because the mean of its divisors is an integer number (15808815).

Almost surely, 2^104433445 is an apocalyptic number.

It is an amenable number.

104433445 is a deficient number, since it is larger than the sum of its proper divisors (22037075).

104433445 is a wasteful number, since it uses less digits than its factorization.

104433445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191735.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 104433445 is about 10219.2683201881. The cubic root of 104433445 is about 470.9193488572.

Adding to 104433445 its reverse (544334401), we get a palindrome (648767846).

The spelling of 104433445 in words is "one hundred four million, four hundred thirty-three thousand, four hundred forty-five".