52111204 has 6 divisors (see below), whose sum is σ = 91194614. Its totient is φ = 26055600.

The previous prime is 52111201. The next prime is 52111223. The reversal of 52111204 is 40211125.

52111204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 49702500 + 2408704 = 7050^2 + 1552^2 .

It is not an unprimeable number, because it can be changed into a prime (52111201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6513897 + ... + 6513904.

Almost surely, 2^52111204 is an apocalyptic number.

It is an amenable number.

52111204 is a deficient number, since it is larger than the sum of its proper divisors (39083410).

52111204 is a wasteful number, since it uses less digits than its factorization.

52111204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13027805 (or 13027803 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 52111204 is about 7218.8090430486. The cubic root of 52111204 is about 373.5169968616.

Adding to 52111204 its reverse (40211125), we get a palindrome (92322329).

It can be divided in two parts, 5 and 2111204, that added together give a square (2111209 = 1453²).

The spelling of 52111204 in words is "fifty-two million, one hundred eleven thousand, two hundred four".