52238122 has 4 divisors (see below), whose sum is σ = 78357186. Its totient is φ = 26119060.

The previous prime is 52238119. The next prime is 52238159. The reversal of 52238122 is 22183225.

52238122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 31708161 + 20529961 = 5631^2 + 4531^2 .

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, 13059529 + ... + 13059532.

Almost surely, 2^52238122 is an apocalyptic number.

52238122 is a deficient number, since it is larger than the sum of its proper divisors (26119064).

52238122 is a wasteful number, since it uses less digits than its factorization.

52238122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26119063.

The product of its digits is 1920, while the sum is 25.

The square root of 52238122 is about 7227.5944822603. The cubic root of 52238122 is about 373.8199873410.

The spelling of 52238122 in words is "fifty-two million, two hundred thirty-eight thousand, one hundred twenty-two".