52302111 has 4 divisors (see below), whose sum is σ = 69736152. Its totient is φ = 34868072.

The previous prime is 52302083. The next prime is 52302119. The reversal of 52302111 is 11120325.

52302111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 52302111 - 2⁷ = 52301983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52302119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8717016 + ... + 8717021.

It is an arithmetic number, because the mean of its divisors is an integer number (17434038).

Almost surely, 2^52302111 is an apocalyptic number.

52302111 is a deficient number, since it is larger than the sum of its proper divisors (17434041).

52302111 is a wasteful number, since it uses less digits than its factorization.

52302111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17434040.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 52302111 is about 7232.0198423400. The cubic root of 52302111 is about 373.9725617817.

Adding to 52302111 its reverse (11120325), we get a palindrome (63422436).

The spelling of 52302111 in words is "fifty-two million, three hundred two thousand, one hundred eleven".