16130443 has 4 divisors (see below), whose sum is σ = 18434800. Its totient is φ = 13826088.

The previous prime is 16130437. The next prime is 16130453. The reversal of 16130443 is 34403161.

16130443 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

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 16130443 - 2¹³ = 16122251 is a prime.

It is a Duffinian number.

16130443 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (16130453) 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, 1152168 + ... + 1152181.

It is an arithmetic number, because the mean of its divisors is an integer number (4608700).

Almost surely, 2^16130443 is an apocalyptic number.

16130443 is a deficient number, since it is larger than the sum of its proper divisors (2304357).

16130443 is an equidigital number, since it uses as much as digits as its factorization.

16130443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2304356.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 16130443 is about 4016.2722766267. The cubic root of 16130443 is about 252.6671402616.

The spelling of 16130443 in words is "sixteen million, one hundred thirty thousand, four hundred forty-three".