53310524 has 12 divisors (see below), whose sum is σ = 93589944. Its totient is φ = 26570544.

The previous prime is 53310479. The next prime is 53310539. The reversal of 53310524 is 42501335.

It is a self number, because there is not a number n which added to its sum of digits gives 53310524.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19754 + ... + 22289.

It is an arithmetic number, because the mean of its divisors is an integer number (7799162).

Almost surely, 2^53310524 is an apocalyptic number.

It is an amenable number.

53310524 is a deficient number, since it is larger than the sum of its proper divisors (40279420).

53310524 is a wasteful number, since it uses less digits than its factorization.

53310524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42364 (or 42362 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 53310524 is about 7301.4056180985. The cubic root of 53310524 is about 376.3607428896.

Adding to 53310524 its reverse (42501335), we get a palindrome (95811859).

The spelling of 53310524 in words is "fifty-three million, three hundred ten thousand, five hundred twenty-four".