52366163 has 4 divisors (see below), whose sum is σ = 52381368. Its totient is φ = 52350960.

The previous prime is 52366159. The next prime is 52366169. The reversal of 52366163 is 36166325.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 52366163 - 2² = 52366159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52366169) 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, 308 + ... + 10238.

It is an arithmetic number, because the mean of its divisors is an integer number (13095342).

Almost surely, 2^52366163 is an apocalyptic number.

52366163 is a deficient number, since it is larger than the sum of its proper divisors (15205).

52366163 is an equidigital number, since it uses as much as digits as its factorization.

52366163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15204.

The product of its digits is 19440, while the sum is 32.

The square root of 52366163 is about 7236.4468491104. The cubic root of 52366163 is about 374.1251618609.

The spelling of 52366163 in words is "fifty-two million, three hundred sixty-six thousand, one hundred sixty-three".