20162024 has 16 divisors (see below), whose sum is σ = 38179620. Its totient is φ = 9980800.

The previous prime is 20161993. The next prime is 20162027. The reversal of 20162024 is 42026102.

It can be written as a sum of positive squares in 2 ways, for example, as 16957924 + 3204100 = 4118^2 + 1790^2 .

It is a junction number, because it is equal to n+sod(n) for n = 20161993 and 20162011.

It is not an unprimeable number, because it can be changed into a prime (20162027) 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, 11669 + ... + 13284.

Almost surely, 2^20162024 is an apocalyptic number.

It is an amenable number.

20162024 is a deficient number, since it is larger than the sum of its proper divisors (18017596).

20162024 is a wasteful number, since it uses less digits than its factorization.

20162024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25060 (or 25056 counting only the distinct ones).

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

The square root of 20162024 is about 4490.2142487859. The cubic root of 20162024 is about 272.1727924567.

Adding to 20162024 its reverse (42026102), we get a palindrome (62188126).

The spelling of 20162024 in words is "twenty million, one hundred sixty-two thousand, twenty-four".