52523368 has 8 divisors (see below), whose sum is σ = 98481330. Its totient is φ = 26261680.

The previous prime is 52523311. The next prime is 52523369. The reversal of 52523368 is 86332525.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 44916804 + 7606564 = 6702^2 + 2758^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (52523369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3282703 + ... + 3282718.

Almost surely, 2^52523368 is an apocalyptic number.

It is an amenable number.

52523368 is a deficient number, since it is larger than the sum of its proper divisors (45957962).

52523368 is a wasteful number, since it uses less digits than its factorization.

52523368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6565427 (or 6565423 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 52523368 is about 7247.3007388958. The cubic root of 52523368 is about 374.4991666663.

The spelling of 52523368 in words is "fifty-two million, five hundred twenty-three thousand, three hundred sixty-eight".