200213446 has 4 divisors (see below), whose sum is σ = 300320172. Its totient is φ = 100106722.

The previous prime is 200213441. The next prime is 200213449. The reversal of 200213446 is 644312002.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200213441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50053360 + ... + 50053363.

It is an arithmetic number, because the mean of its divisors is an integer number (75080043).

Almost surely, 2^200213446 is an apocalyptic number.

200213446 is a deficient number, since it is larger than the sum of its proper divisors (100106726).

200213446 is a wasteful number, since it uses less digits than its factorization.

200213446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100106725.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 200213446 is about 14149.6800670545. The cubic root of 200213446 is about 585.0115136410.

Adding to 200213446 its reverse (644312002), we get a palindrome (844525448).

The spelling of 200213446 in words is "two hundred million, two hundred thirteen thousand, four hundred forty-six".