2024161 has 4 divisors (see below), whose sum is σ = 2112192. Its totient is φ = 1936132.

The previous prime is 2024153. The next prime is 2024167. The reversal of 2024161 is 1614202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2024161 - 2³ = 2024153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2024167) 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, 43981 + ... + 44026.

It is an arithmetic number, because the mean of its divisors is an integer number (528048).

2^2024161 is an apocalyptic number.

It is an amenable number.

2024161 is a deficient number, since it is larger than the sum of its proper divisors (88031).

2024161 is an equidigital number, since it uses as much as digits as its factorization.

2024161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88030.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2024161 is about 1422.7301219838. The cubic root of 2024161 is about 126.4974247889.

Adding to 2024161 its reverse (1614202), we get a palindrome (3638363).

It can be divided in two parts, 20241 and 61, that added together give a palindrome (20302).

The spelling of 2024161 in words is "two million, twenty-four thousand, one hundred sixty-one".