104433663 has 16 divisors (see below), whose sum is σ = 141055200. Its totient is φ = 68722560.

The previous prime is 104433587. The next prime is 104433689. The reversal of 104433663 is 366334401.

It is not a de Polignac number, because 104433663 - 2⁹ = 104433151 is a prime.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 104433663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104433463) 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, 126793 + ... + 127613.

It is an arithmetic number, because the mean of its divisors is an integer number (8815950).

Almost surely, 2^104433663 is an apocalyptic number.

104433663 is a deficient number, since it is larger than the sum of its proper divisors (36621537).

104433663 is a wasteful number, since it uses less digits than its factorization.

104433663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322.

The product of its (nonzero) digits is 15552, while the sum is 30.

The square root of 104433663 is about 10219.2789863082. The cubic root of 104433663 is about 470.9196765312.

The spelling of 104433663 in words is "one hundred four million, four hundred thirty-three thousand, six hundred sixty-three".