200108602 has 32 divisors (see below), whose sum is σ = 321459840. Its totient is φ = 93213120.

The previous prime is 200108593. The next prime is 200108603. The reversal of 200108602 is 206801002.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 200108602.

It is not an unprimeable number, because it can be changed into a prime (200108603) 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 15 ways as a sum of consecutive naturals, for example, 514224 + ... + 514612.

It is an arithmetic number, because the mean of its divisors is an integer number (10045620).

Almost surely, 2^200108602 is an apocalyptic number.

200108602 is the 8947-th heptagonal number.

200108602 is a deficient number, since it is larger than the sum of its proper divisors (121351238).

200108602 is a wasteful number, since it uses less digits than its factorization.

200108602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 200108602 is about 14145.9747631614. The cubic root of 200108602 is about 584.9093798804.

Adding to 200108602 its reverse (206801002), we get a palindrome (406909604).

The spelling of 200108602 in words is "two hundred million, one hundred eight thousand, six hundred two".