52305111 has 12 divisors (see below), whose sum is σ = 75618088. Its totient is φ = 34839504.

The previous prime is 52305103. The next prime is 52305133. The reversal of 52305111 is 11150325.

It is not a de Polignac number, because 52305111 - 2³ = 52305103 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 (52305181) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13821 + ... + 17193.

Almost surely, 2^52305111 is an apocalyptic number.

52305111 is a deficient number, since it is larger than the sum of its proper divisors (23312977).

52305111 is a wasteful number, since it uses less digits than its factorization.

52305111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5102 (or 5099 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 52305111 is about 7232.2272503013. The cubic root of 52305111 is about 373.9797118833.

Adding to 52305111 its reverse (11150325), we get a palindrome (63455436).

The spelling of 52305111 in words is "fifty-two million, three hundred five thousand, one hundred eleven".