52522234 has 16 divisors (see below), whose sum is σ = 80504928. Its totient is φ = 25693552.

The previous prime is 52522229. The next prime is 52522237. The reversal of 52522234 is 43222525.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 52522199 and 52522208.

It is not an unprimeable number, because it can be changed into a prime (52522237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16284 + ... + 19240.

It is an arithmetic number, because the mean of its divisors is an integer number (5031558).

Almost surely, 2^52522234 is an apocalyptic number.

52522234 is a deficient number, since it is larger than the sum of its proper divisors (27982694).

52522234 is a wasteful number, since it uses less digits than its factorization.

52522234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3149.

The product of its digits is 4800, while the sum is 25.

The square root of 52522234 is about 7247.2225024488. Note that the first 3 decimals coincide. The cubic root of 52522234 is about 374.4964714525.

Adding to 52522234 its reverse (43222525), we get a palindrome (95744759).

The spelling of 52522234 in words is "fifty-two million, five hundred twenty-two thousand, two hundred thirty-four".