200211406 has 16 divisors (see below), whose sum is σ = 305230464. Its totient is φ = 98475264.

The previous prime is 200211377. The next prime is 200211437. The reversal of 200211406 is 604112002.

It is a self number, because there is not a number n which added to its sum of digits gives 200211406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61635 + ... + 64801.

It is an arithmetic number, because the mean of its divisors is an integer number (19076904).

Almost surely, 2^200211406 is an apocalyptic number.

200211406 is a deficient number, since it is larger than the sum of its proper divisors (105019058).

200211406 is a wasteful number, since it uses less digits than its factorization.

200211406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3675.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 200211406 is about 14149.6079804354. The cubic root of 200211406 is about 585.0095267156.

Adding to 200211406 its reverse (604112002), we get a palindrome (804323408).

The spelling of 200211406 in words is "two hundred million, two hundred eleven thousand, four hundred six".