208002088 has 16 divisors (see below), whose sum is σ = 445718880. Its totient is φ = 89143728.

The previous prime is 208002079. The next prime is 208002121. The reversal of 208002088 is 880200802.

It is a super-2 number, since 2×208002088² = 86529737224719488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

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 in 3 ways as a sum of consecutive naturals, for example, 1857106 + ... + 1857217.

It is an arithmetic number, because the mean of its divisors is an integer number (27857430).

Almost surely, 2^208002088 is an apocalyptic number.

208002088 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

208002088 is an abundant number, since it is smaller than the sum of its proper divisors (237716792).

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

208002088 is a wasteful number, since it uses less digits than its factorization.

208002088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3714336 (or 3714332 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 208002088 is about 14422.2774900499. The cubic root of 208002088 is about 592.5011962684.

The spelling of 208002088 in words is "two hundred eight million, two thousand, eighty-eight".