52562234 has 4 divisors (see below), whose sum is σ = 78843354. Its totient is φ = 26281116.

The previous prime is 52562233. The next prime is 52562261. The reversal of 52562234 is 43226525.

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., 48372025 + 4190209 = 6955^2 + 2047^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 52562197 and 52562206.

It is not an unprimeable number, because it can be changed into a prime (52562231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13140557 + ... + 13140560.

Almost surely, 2^52562234 is an apocalyptic number.

52562234 is a deficient number, since it is larger than the sum of its proper divisors (26281120).

52562234 is a wasteful number, since it uses less digits than its factorization.

52562234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26281119.

The product of its digits is 14400, while the sum is 29.

The square root of 52562234 is about 7249.9816551492. The cubic root of 52562234 is about 374.5915172806.

Adding to 52562234 its reverse (43226525), we get a palindrome (95788759).

The spelling of 52562234 in words is "fifty-two million, five hundred sixty-two thousand, two hundred thirty-four".