53268066 has 24 divisors (see below), whose sum is σ = 116261964. Its totient is φ = 17625600.

The previous prime is 53268043. The next prime is 53268079. The reversal of 53268066 is 66086235.

53268066 is a `hidden beast` number, since 532 + 68 + 0 + 66 = 666.

53268066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 49406841 + 3861225 = 7029^2 + 1965^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 53268066.

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 11 ways as a sum of consecutive naturals, for example, 8335 + ... + 13266.

Almost surely, 2^53268066 is an apocalyptic number.

53268066 is an abundant number, since it is smaller than the sum of its proper divisors (62993898).

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

53268066 is a wasteful number, since it uses less digits than its factorization.

53268066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21746 (or 21743 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 53268066 is about 7298.4975166126. The cubic root of 53268066 is about 376.2608015942.

The spelling of 53268066 in words is "fifty-three million, two hundred sixty-eight thousand, sixty-six".