53242 has 8 divisors (see below), whose sum is σ = 91296. Its totient is φ = 22812.

The previous prime is 53239. The next prime is 53267. The reversal of 53242 is 24235.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1888 + ... + 1915.

It is an arithmetic number, because the mean of its divisors is an integer number (11412).

2⁵³²⁴² is an apocalyptic number.

53242 is a deficient number, since it is larger than the sum of its proper divisors (38054).

53242 is a wasteful number, since it uses less digits than its factorization.

53242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3812.

The product of its digits is 240, while the sum is 16.

The square root of 53242 is about 230.7422804776. The cubic root of 53242 is about 37.6199418887.

Adding to 53242 its reverse (24235), we get a palindrome (77477).

It can be divided in two parts, 5324 and 2, that multiplied together give a cube (10648 = 22³).

The spelling of 53242 in words is "fifty-three thousand, two hundred forty-two".