200382406 has 16 divisors (see below), whose sum is σ = 347056416. Its totient is φ = 84992256.

The previous prime is 200382401. The next prime is 200382433. The reversal of 200382406 is 604283002.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200382401) 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, 72421 + ... + 75136.

It is an arithmetic number, because the mean of its divisors is an integer number (21691026).

Almost surely, 2^200382406 is an apocalyptic number.

200382406 is a deficient number, since it is larger than the sum of its proper divisors (146674010).

200382406 is a wasteful number, since it uses less digits than its factorization.

200382406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147663.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 200382406 is about 14155.6492609841. The cubic root of 200382406 is about 585.1760309860.

The spelling of 200382406 in words is "two hundred million, three hundred eighty-two thousand, four hundred six".