16022023 has 4 divisors (see below), whose sum is σ = 16074520. Its totient is φ = 15969528.

The previous prime is 16022003. The next prime is 16022029. The reversal of 16022023 is 32022061.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32022061 = 29 ⋅1104209.

It is a cyclic number.

It is not a de Polignac number, because 16022023 - 2¹³ = 16013831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16021988 and 16022006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16022029) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 25788 + ... + 26401.

It is an arithmetic number, because the mean of its divisors is an integer number (4018630).

Almost surely, 2^16022023 is an apocalyptic number.

16022023 is a deficient number, since it is larger than the sum of its proper divisors (52497).

16022023 is an equidigital number, since it uses as much as digits as its factorization.

16022023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52496.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 16022023 is about 4002.7519283613. The cubic root of 16022023 is about 252.0997704799.

Adding to 16022023 its reverse (32022061), we get a palindrome (48044084).

The spelling of 16022023 in words is "sixteen million, twenty-two thousand, twenty-three".