10016443 has 4 divisors (see below), whose sum is σ = 10080400. Its totient is φ = 9952488.

The previous prime is 10016429. The next prime is 10016483. The reversal of 10016443 is 34461001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34461001 = 2347 ⋅14683.

It is a cyclic number.

It is not a de Polignac number, because 10016443 - 2⁵ = 10016411 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10016443.

It is not an unprimeable number, because it can be changed into a prime (10016483) 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, 31743 + ... + 32056.

It is an arithmetic number, because the mean of its divisors is an integer number (2520100).

Almost surely, 2^10016443 is an apocalyptic number.

10016443 is a deficient number, since it is larger than the sum of its proper divisors (63957).

10016443 is an equidigital number, since it uses as much as digits as its factorization.

10016443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63956.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 10016443 is about 3164.8764588843. The cubic root of 10016443 is about 215.5614889055.

Adding to 10016443 its reverse (34461001), we get a palindrome (44477444).

The spelling of 10016443 in words is "ten million, sixteen thousand, four hundred forty-three".