100014443 has 4 divisors (see below), whose sum is σ = 100122120. Its totient is φ = 99906768.

The previous prime is 100014437. The next prime is 100014479. The reversal of 100014443 is 344410001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100014443 - 2⁴ = 100014427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100014403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52433 + ... + 54306.

It is an arithmetic number, because the mean of its divisors is an integer number (25030530).

Almost surely, 2^100014443 is an apocalyptic number.

100014443 is a deficient number, since it is larger than the sum of its proper divisors (107677).

100014443 is an equidigital number, since it uses as much as digits as its factorization.

100014443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107676.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 100014443 is about 10000.7221239269. The cubic root of 100014443 is about 464.1812284414.

Adding to 100014443 its reverse (344410001), we get a palindrome (444424444).

The spelling of 100014443 in words is "one hundred million, fourteen thousand, four hundred forty-three".