53312524 has 6 divisors (see below), whose sum is σ = 93296924. Its totient is φ = 26656260.

The previous prime is 53312507. The next prime is 53312543. The reversal of 53312524 is 42521335.

53312524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 6664062 + ... + 6664069.

Almost surely, 2^53312524 is an apocalyptic number.

It is an amenable number.

53312524 is a deficient number, since it is larger than the sum of its proper divisors (39984400).

53312524 is a wasteful number, since it uses less digits than its factorization.

53312524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13328135 (or 13328133 counting only the distinct ones).

The product of its digits is 3600, while the sum is 25.

The square root of 53312524 is about 7301.5425767436. The cubic root of 53312524 is about 376.3654493529.

Adding to 53312524 its reverse (42521335), we get a palindrome (95833859).

The spelling of 53312524 in words is "fifty-three million, three hundred twelve thousand, five hundred twenty-four".