53193012 has 12 divisors (see below), whose sum is σ = 124117056. Its totient is φ = 17731000.

The previous prime is 53193001. The next prime is 53193059. The reversal of 53193012 is 21039135.

It is a happy number.

53193012 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 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, 2216364 + ... + 2216387.

It is an arithmetic number, because the mean of its divisors is an integer number (10343088).

Almost surely, 2^53193012 is an apocalyptic number.

It is an amenable number.

53193012 is an abundant number, since it is smaller than the sum of its proper divisors (70924044).

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

53193012 is a wasteful number, since it uses less digits than its factorization.

53193012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4432758 (or 4432756 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 24.

The square root of 53193012 is about 7293.3539609702. The cubic root of 53193012 is about 376.0840030360.

The spelling of 53193012 in words is "fifty-three million, one hundred ninety-three thousand, twelve".