53330552 has 16 divisors (see below), whose sum is σ = 109085400. Its totient is φ = 24241120.

The previous prime is 53330483. The next prime is 53330567. The reversal of 53330552 is 25503335.

53330552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 302927 + ... + 303102.

Almost surely, 2^53330552 is an apocalyptic number.

It is an amenable number.

53330552 is an abundant number, since it is smaller than the sum of its proper divisors (55754848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53330552 is a wasteful number, since it uses less digits than its factorization.

53330552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606046 (or 606042 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 26.

The square root of 53330552 is about 7302.7770060437. Note that the first 3 decimals coincide. The cubic root of 53330552 is about 376.4078681015.

Adding to 53330552 its reverse (25503335), we get a palindrome (78833887).

The spelling of 53330552 in words is "fifty-three million, three hundred thirty thousand, five hundred fifty-two".