53912 has 16 divisors (see below), whose sum is σ = 105840. Its totient is φ = 25696.

The previous prime is 53899. The next prime is 53917. The reversal of 53912 is 21935.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53917) by changing a digit.

53912 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38 + ... + 330.

It is an arithmetic number, because the mean of its divisors is an integer number (6615).

2⁵³⁹¹² is an apocalyptic number.

It is an amenable number.

53912 is a deficient number, since it is larger than the sum of its proper divisors (51928).

53912 is a wasteful number, since it uses less digits than its factorization.

53912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322 (or 318 counting only the distinct ones).

The product of its digits is 270, while the sum is 20.

The square root of 53912 is about 232.1895777161. The cubic root of 53912 is about 37.7770882868. Note that the first 3 decimals are identical.

The spelling of 53912 in words is "fifty-three thousand, nine hundred twelve".