441200213 has 2 divisors, whose sum is σ = 441200214. Its totient is φ = 441200212.

The previous prime is 441200203. The next prime is 441200359. The reversal of 441200213 is 312002144.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 430064644 + 11135569 = 20738^2 + 3337^2 .

It is a cyclic number.

It is not a de Polignac number, because 441200213 - 2¹² = 441196117 is a prime.

It is equal to p_23411024 and since 441200213 and 23411024 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 441200191 and 441200200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (441200203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220600106 + 220600107.

It is an arithmetic number, because the mean of its divisors is an integer number (220600107).

Almost surely, 2^441200213 is an apocalyptic number.

It is an amenable number.

441200213 is a deficient number, since it is larger than the sum of its proper divisors (1).

441200213 is an equidigital number, since it uses as much as digits as its factorization.

441200213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 441200213 is about 21004.7664352642. The cubic root of 441200213 is about 761.2814329267.

Adding to 441200213 its reverse (312002144), we get a palindrome (753202357).

The spelling of 441200213 in words is "four hundred forty-one million, two hundred thousand, two hundred thirteen".