53000076 has 12 divisors (see below), whose sum is σ = 123666872. Its totient is φ = 17666688.

The previous prime is 53000069. The next prime is 53000089. The reversal of 53000076 is 67000035.

53000076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

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, 2208325 + ... + 2208348.

Almost surely, 2^53000076 is an apocalyptic number.

It is an amenable number.

53000076 is an abundant number, since it is smaller than the sum of its proper divisors (70666796).

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

53000076 is a wasteful number, since it uses less digits than its factorization.

53000076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4416680 (or 4416678 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 53000076 is about 7280.1151089801. The cubic root of 53000076 is about 375.6287549678.

The spelling of 53000076 in words is "fifty-three million, seventy-six", and thus it is an aban number and an uban number.