52233211 has 4 divisors (see below), whose sum is σ = 52452000. Its totient is φ = 52014424.

The previous prime is 52233199. The next prime is 52233217. The reversal of 52233211 is 11233225.

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

It is a cyclic number.

It is not a de Polignac number, because 52233211 - 2⁹ = 52232699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52233217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109036 + ... + 109513.

It is an arithmetic number, because the mean of its divisors is an integer number (13113000).

Almost surely, 2^52233211 is an apocalyptic number.

52233211 is a deficient number, since it is larger than the sum of its proper divisors (218789).

52233211 is a wasteful number, since it uses less digits than its factorization.

52233211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218788.

The product of its digits is 360, while the sum is 19.

The square root of 52233211 is about 7227.2547346831. The cubic root of 52233211 is about 373.8082724769.

Adding to 52233211 its reverse (11233225), we get a palindrome (63466436).

It can be divided in two parts, 522 and 33211, that added together give a palindrome (33733).

The spelling of 52233211 in words is "fifty-two million, two hundred thirty-three thousand, two hundred eleven".