52563332 has 6 divisors (see below), whose sum is σ = 91985838. Its totient is φ = 26281664.

The previous prime is 52563323. The next prime is 52563373. The reversal of 52563332 is 23336525.

It can be written as a sum of positive squares in only one way, i.e., 36675136 + 15888196 = 6056^2 + 3986^2 .

It is a junction number, because it is equal to n+sod(n) for n = 52563295 and 52563304.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6570413 + ... + 6570420.

It is an arithmetic number, because the mean of its divisors is an integer number (15330973).

Almost surely, 2^52563332 is an apocalyptic number.

It is an amenable number.

52563332 is a deficient number, since it is larger than the sum of its proper divisors (39422506).

52563332 is a wasteful number, since it uses less digits than its factorization.

52563332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13140837 (or 13140835 counting only the distinct ones).

The product of its digits is 16200, while the sum is 29.

The square root of 52563332 is about 7250.0573790833. The cubic root of 52563332 is about 374.5941256085.

Adding to 52563332 its reverse (23336525), we get a palindrome (75899857).

The spelling of 52563332 in words is "fifty-two million, five hundred sixty-three thousand, three hundred thirty-two".