53923424 has 12 divisors (see below), whose sum is σ = 106161804. Its totient is φ = 26961696.

The previous prime is 53923417. The next prime is 53923447. The reversal of 53923424 is 42432935.

53923424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 1685107 = 53923424 / (5 + 3 + 9 + 2 + 3 + 4 + 2 + 4).

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 as a sum of consecutive naturals, namely, 842522 + ... + 842585.

It is an arithmetic number, because the mean of its divisors is an integer number (8846817).

Almost surely, 2^53923424 is an apocalyptic number.

It is an amenable number.

53923424 is a deficient number, since it is larger than the sum of its proper divisors (52238380).

53923424 is a wasteful number, since it uses less digits than its factorization.

53923424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1685117 (or 1685109 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

The square root of 53923424 is about 7343.2570430293. The cubic root of 53923424 is about 377.7975643103.

The spelling of 53923424 in words is "fifty-three million, nine hundred twenty-three thousand, four hundred twenty-four".