53148208 has 10 divisors (see below), whose sum is σ = 102974684. Its totient is φ = 26574096.

The previous prime is 53148197. The next prime is 53148209. The reversal of 53148208 is 80284135.

53148208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×53148208³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 53148208.

It is not an unprimeable number, because it can be changed into a prime (53148209) by changing a digit.

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, 1660866 + ... + 1660897.

Almost surely, 2^53148208 is an apocalyptic number.

It is an amenable number.

53148208 is a deficient number, since it is larger than the sum of its proper divisors (49826476).

53148208 is a wasteful number, since it uses less digits than its factorization.

53148208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3321771 (or 3321765 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 53148208 is about 7290.2817503852. The cubic root of 53148208 is about 375.9783826413.

The spelling of 53148208 in words is "fifty-three million, one hundred forty-eight thousand, two hundred eight".