52316611 has 4 divisors (see below), whose sum is σ = 52338832. Its totient is φ = 52294392.

The previous prime is 52316587. The next prime is 52316647. The reversal of 52316611 is 11661325.

52316611 is nontrivially palindromic in base 8.

52316611 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 52316611 - 2¹⁵ = 52283843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52316111) 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, 7095 + ... + 12448.

It is an arithmetic number, because the mean of its divisors is an integer number (13084708).

Almost surely, 2^52316611 is an apocalyptic number.

52316611 is a deficient number, since it is larger than the sum of its proper divisors (22221).

52316611 is a wasteful number, since it uses less digits than its factorization.

52316611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22220.

The product of its digits is 1080, while the sum is 25.

The square root of 52316611 is about 7233.0222590560. The cubic root of 52316611 is about 374.0071180740.

Adding to 52316611 its reverse (11661325), we get a palindrome (63977936).

The spelling of 52316611 in words is "fifty-two million, three hundred sixteen thousand, six hundred eleven".