8208016 has 10 divisors (see below), whose sum is σ = 15903062. Its totient is φ = 4104000.

The previous prime is 8208001. The next prime is 8208023. The reversal of 8208016 is 6108028.

It can be written as a sum of positive squares in only one way, i.e., 4822416 + 3385600 = 2196^2 + 1840^2 .

It is an unprimeable number.

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, 256485 + ... + 256516.

Almost surely, 2^8208016 is an apocalyptic number.

It is an amenable number.

8208016 is a deficient number, since it is larger than the sum of its proper divisors (7695046).

8208016 is a wasteful number, since it uses less digits than its factorization.

8208016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513009 (or 513003 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 8208016 is about 2864.9635250732. The cubic root of 8208016 is about 201.7186554790.

It can be divided in two parts, 820 and 8016, that added together give a square (8836 = 94²).

The spelling of 8208016 in words is "eight million, two hundred eight thousand, sixteen".