200408606 has 4 divisors (see below), whose sum is σ = 300612912. Its totient is φ = 100204302.

The previous prime is 200408603. The next prime is 200408609. The reversal of 200408606 is 606804002.

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

It is an interprime number because it is at equal distance from previous prime (200408603) and next prime (200408609).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200408603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50102150 + ... + 50102153.

It is an arithmetic number, because the mean of its divisors is an integer number (75153228).

Almost surely, 2^200408606 is an apocalyptic number.

200408606 is a deficient number, since it is larger than the sum of its proper divisors (100204306).

200408606 is a wasteful number, since it uses less digits than its factorization.

200408606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100204305.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 200408606 is about 14156.5746563214. The cubic root of 200408606 is about 585.2015337969.

The spelling of 200408606 in words is "two hundred million, four hundred eight thousand, six hundred six".