53593239 has 8 divisors (see below), whose sum is σ = 81665920. Its totient is φ = 30624696.

The previous prime is 53593223. The next prime is 53593261. The reversal of 53593239 is 93239535.

53593239 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53593239 - 2⁴ = 53593223 is a prime.

It is a super-2 number, since 2×53593239² = 5744470533022242, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53593197 and 53593206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53593039) 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 7 ways as a sum of consecutive naturals, for example, 1276009 + ... + 1276050.

It is an arithmetic number, because the mean of its divisors is an integer number (10208240).

Almost surely, 2^53593239 is an apocalyptic number.

53593239 is a deficient number, since it is larger than the sum of its proper divisors (28072681).

53593239 is a wasteful number, since it uses less digits than its factorization.

53593239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2552069.

The product of its digits is 109350, while the sum is 39.

The square root of 53593239 is about 7320.7403314146. The cubic root of 53593239 is about 377.0248724757.

The spelling of 53593239 in words is "fifty-three million, five hundred ninety-three thousand, two hundred thirty-nine".