52416213 has 8 divisors (see below), whose sum is σ = 70060800. Its totient is φ = 34857888.

The previous prime is 52416211. The next prime is 52416223. The reversal of 52416213 is 31261425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52416213 - 2¹ = 52416211 is a prime.

It is a super-2 number, since 2×52416213² = 5494918770522738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52416211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20133 + ... + 22586.

It is an arithmetic number, because the mean of its divisors is an integer number (8757600).

Almost surely, 2^52416213 is an apocalyptic number.

It is an amenable number.

52416213 is a deficient number, since it is larger than the sum of its proper divisors (17644587).

52416213 is a wasteful number, since it uses less digits than its factorization.

52416213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43131.

The product of its digits is 1440, while the sum is 24.

The square root of 52416213 is about 7239.9042120735. The cubic root of 52416213 is about 374.2443164247.

Adding to 52416213 its reverse (31261425), we get a palindrome (83677638).

The spelling of 52416213 in words is "fifty-two million, four hundred sixteen thousand, two hundred thirteen".