53012082 has 16 divisors (see below), whose sum is σ = 106575840. Its totient is φ = 17578752.

The previous prime is 53012059. The next prime is 53012093. The reversal of 53012082 is 28021035.

53012082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 21732 + ... + 24047.

It is an arithmetic number, because the mean of its divisors is an integer number (6660990).

Almost surely, 2^53012082 is an apocalyptic number.

53012082 is an abundant number, since it is smaller than the sum of its proper divisors (53563758).

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

53012082 is a wasteful number, since it uses less digits than its factorization.

53012082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45977.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 53012082 is about 7280.9396371622. The cubic root of 53012082 is about 375.6571163003.

The spelling of 53012082 in words is "fifty-three million, twelve thousand, eighty-two".