52235111 has 4 divisors (see below), whose sum is σ = 52742352. Its totient is φ = 51727872.

The previous prime is 52235081. The next prime is 52235159. The reversal of 52235111 is 11153225.

It is a happy number.

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 52235111 - 2¹⁰ = 52234087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52235171) 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, 253466 + ... + 253671.

It is an arithmetic number, because the mean of its divisors is an integer number (13185588).

Almost surely, 2^52235111 is an apocalyptic number.

52235111 is a deficient number, since it is larger than the sum of its proper divisors (507241).

52235111 is a wasteful number, since it uses less digits than its factorization.

52235111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507240.

The product of its digits is 300, while the sum is 20.

The square root of 52235111 is about 7227.3861803559. The cubic root of 52235111 is about 373.8128048877.

Adding to 52235111 its reverse (11153225), we get a palindrome (63388336).

The spelling of 52235111 in words is "fifty-two million, two hundred thirty-five thousand, one hundred eleven".