52843161 has 16 divisors (see below), whose sum is σ = 84761600. Its totient is φ = 28606608.

The previous prime is 52843159. The next prime is 52843163. The reversal of 52843161 is 16134825.

It is an interprime number because it is at equal distance from previous prime (52843159) and next prime (52843163).

It is not a de Polignac number, because 52843161 - 2¹ = 52843159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52843163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65821 + ... + 66618.

It is an arithmetic number, because the mean of its divisors is an integer number (5297600).

Almost surely, 2^52843161 is an apocalyptic number.

It is an amenable number.

52843161 is a deficient number, since it is larger than the sum of its proper divisors (31918439).

52843161 is a wasteful number, since it uses less digits than its factorization.

52843161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132468.

The product of its digits is 5760, while the sum is 30.

The square root of 52843161 is about 7269.3301617137. The cubic root of 52843161 is about 375.2576859984.

Adding to 52843161 its reverse (16134825), we get a palindrome (68977986).

The spelling of 52843161 in words is "fifty-two million, eight hundred forty-three thousand, one hundred sixty-one".