52363161 has 6 divisors (see below), whose sum is σ = 75635690. Its totient is φ = 34908768.

The previous prime is 52363153. The next prime is 52363169. The reversal of 52363161 is 16136325.

52363161 is a `hidden beast` number, since 5 + 23 + 631 + 6 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (52363153) and next prime (52363169).

It can be written as a sum of positive squares in only one way, i.e., 49787136 + 2576025 = 7056^2 + 1605^2 .

It is not a de Polignac number, because 52363161 - 2³ = 52363153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52363169) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2909056 + ... + 2909073.

Almost surely, 2^52363161 is an apocalyptic number.

It is an amenable number.

52363161 is a deficient number, since it is larger than the sum of its proper divisors (23272529).

52363161 is a wasteful number, since it uses less digits than its factorization.

52363161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5818135 (or 5818132 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 52363161 is about 7236.2394238997. The cubic root of 52363161 is about 374.1180125547.

Adding to 52363161 its reverse (16136325), we get a palindrome (68499486).

The spelling of 52363161 in words is "fifty-two million, three hundred sixty-three thousand, one hundred sixty-one".