208202082 has 32 divisors (see below), whose sum is σ = 455618304. Its totient is φ = 62902800.

The previous prime is 208202041. The next prime is 208202083. The reversal of 208202082 is 280202802.

It is not an unprimeable number, because it can be changed into a prime (208202083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18357 + ... + 27447.

It is an arithmetic number, because the mean of its divisors is an integer number (14238072).

Almost surely, 2^208202082 is an apocalyptic number.

208202082 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

208202082 is an abundant number, since it is smaller than the sum of its proper divisors (247416222).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

208202082 is a wasteful number, since it uses less digits than its factorization.

208202082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9454.

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 208202082 is about 14429.2093338478. The cubic root of 208202082 is about 592.6910320652.

Adding to 208202082 its reverse (280202802), we get a palindrome (488404884).

The spelling of 208202082 in words is "two hundred eight million, two hundred two thousand, eighty-two".