65200213 has 8 divisors (see below), whose sum is σ = 70610400. Its totient is φ = 59846448.

The previous prime is 65200211. The next prime is 65200249. The reversal of 65200213 is 31200256.

It is a happy number.

65200213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 65200213 - 2¹ = 65200211 is a prime.

It is a super-4 number, since 4×65200213⁴ (a number of 32 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65200211) 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 7 ways as a sum of consecutive naturals, for example, 11683 + ... + 16336.

It is an arithmetic number, because the mean of its divisors is an integer number (8826300).

Almost surely, 2^65200213 is an apocalyptic number.

It is an amenable number.

65200213 is a deficient number, since it is larger than the sum of its proper divisors (5410187).

65200213 is a wasteful number, since it uses less digits than its factorization.

65200213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28211.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 65200213 is about 8074.6648846872. The cubic root of 65200213 is about 402.4849740414.

Adding to 65200213 its reverse (31200256), we get a palindrome (96400469).

The spelling of 65200213 in words is "sixty-five million, two hundred thousand, two hundred thirteen".