52214113 has 4 divisors (see below), whose sum is σ = 59673280. Its totient is φ = 44754948.

The previous prime is 52214093. The next prime is 52214143. The reversal of 52214113 is 31141225.

52214113 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 52214113 - 2²¹ = 50116961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52214143) 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, 3729573 + ... + 3729586.

It is an arithmetic number, because the mean of its divisors is an integer number (14918320).

Almost surely, 2^52214113 is an apocalyptic number.

It is an amenable number.

52214113 is a deficient number, since it is larger than the sum of its proper divisors (7459167).

52214113 is an equidigital number, since it uses as much as digits as its factorization.

52214113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7459166.

The product of its digits is 240, while the sum is 19.

The square root of 52214113 is about 7225.9333653169. The cubic root of 52214113 is about 373.7627084861.

Adding to 52214113 its reverse (31141225), we get a palindrome (83355338).

The spelling of 52214113 in words is "fifty-two million, two hundred fourteen thousand, one hundred thirteen".