53053412 has 48 divisors (see below), whose sum is σ = 101122560. Its totient is φ = 24296832.

The previous prime is 53053409. The next prime is 53053417. The reversal of 53053412 is 21435035.

53053412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (53053417) 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 in 15 ways as a sum of consecutive naturals, for example, 201593 + ... + 201855.

It is an arithmetic number, because the mean of its divisors is an integer number (2106720).

Almost surely, 2^53053412 is an apocalyptic number.

It is an amenable number.

53053412 is a deficient number, since it is larger than the sum of its proper divisors (48069148).

53053412 is a wasteful number, since it uses less digits than its factorization.

53053412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380 (or 378 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 53053412 is about 7283.7773167499. Note that the first 3 decimals coincide. The cubic root of 53053412 is about 375.7547159099.

Adding to 53053412 its reverse (21435035), we get a palindrome (74488447).

The spelling of 53053412 in words is "fifty-three million, fifty-three thousand, four hundred twelve".