52253042 has 8 divisors (see below), whose sum is σ = 80908032. Its totient is φ = 25283700.

The previous prime is 52253039. The next prime is 52253063. The reversal of 52253042 is 24035225.

52253042 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 a junction number, because it is equal to n+sod(n) for n = 52252999 and 52253017.

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 in 3 ways as a sum of consecutive naturals, for example, 421334 + ... + 421457.

It is an arithmetic number, because the mean of its divisors is an integer number (10113504).

Almost surely, 2^52253042 is an apocalyptic number.

52253042 is a deficient number, since it is larger than the sum of its proper divisors (28654990).

52253042 is a wasteful number, since it uses less digits than its factorization.

52253042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842824.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 52253042 is about 7228.6265638778. The cubic root of 52253042 is about 373.8555735061.

Adding to 52253042 its reverse (24035225), we get a palindrome (76288267).

The spelling of 52253042 in words is "fifty-two million, two hundred fifty-three thousand, forty-two".