52006163 has 16 divisors (see below), whose sum is σ = 58659552. Its totient is φ = 46076800.

The previous prime is 52006147. The next prime is 52006181. The reversal of 52006163 is 36160025.

It is not a de Polignac number, because 52006163 - 2⁴ = 52006147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52006133) 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, 54095 + ... + 55047.

It is an arithmetic number, because the mean of its divisors is an integer number (3666222).

Almost surely, 2^52006163 is an apocalyptic number.

52006163 is a deficient number, since it is larger than the sum of its proper divisors (6653389).

52006163 is an equidigital number, since it uses as much as digits as its factorization.

52006163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027 (or 1005 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 52006163 is about 7211.5298654308. The cubic root of 52006163 is about 373.2658609109.

Adding to 52006163 its reverse (36160025), we get a palindrome (88166188).

The spelling of 52006163 in words is "fifty-two million, six thousand, one hundred sixty-three".