8100208 has 10 divisors (see below), whose sum is σ = 15694184. Its totient is φ = 4050096.

The previous prime is 8100203. The next prime is 8100217. The reversal of 8100208 is 8020018.

It is a happy number.

It is a super-2 number, since 2×8100208² = 131226739286528, which contains 22 as substring.

It is a zygodrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8100203) 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 as a sum of consecutive naturals, namely, 253116 + ... + 253147.

Almost surely, 2^8100208 is an apocalyptic number.

It is an amenable number.

8100208 is a deficient number, since it is larger than the sum of its proper divisors (7593976).

8100208 is a wasteful number, since it uses less digits than its factorization.

8100208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506271 (or 506265 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 8100208 is about 2846.0864357921. The cubic root of 8100208 is about 200.8316040476.

The spelling of 8100208 in words is "eight million, one hundred thousand, two hundred eight".