52203244 has 6 divisors (see below), whose sum is σ = 91355684. Its totient is φ = 26101620.

The previous prime is 52203197. The next prime is 52203253. The reversal of 52203244 is 44230225.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6525402 + ... + 6525409.

Almost surely, 2^52203244 is an apocalyptic number.

It is an amenable number.

52203244 is a deficient number, since it is larger than the sum of its proper divisors (39152440).

52203244 is a wasteful number, since it uses less digits than its factorization.

52203244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13050815 (or 13050813 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 52203244 is about 7225.1812434014. The cubic root of 52203244 is about 373.7367722749.

Adding to 52203244 its reverse (44230225), we get a palindrome (96433469).

It can be divided in two parts, 5220 and 3244, that added together give a square (8464 = 92²).

The spelling of 52203244 in words is "fifty-two million, two hundred three thousand, two hundred forty-four".