208882512 has 30 divisors (see below), whose sum is σ = 584581322. Its totient is φ = 69627456.

The previous prime is 208882469. The next prime is 208882529. The reversal of 208882512 is 215288802.

It is a happy number.

208882512 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 208398096 + 484416 = 14436^2 + 696^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 725143 + ... + 725430.

Almost surely, 2^208882512 is an apocalyptic number.

It is an amenable number.

208882512 is an abundant number, since it is smaller than the sum of its proper divisors (375698810).

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

208882512 is a wasteful number, since it uses less digits than its factorization.

208882512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1450587 (or 1450578 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 36.

The square root of 208882512 is about 14452.7683161393. The cubic root of 208882512 is about 593.3359923572.

The spelling of 208882512 in words is "two hundred eight million, eight hundred eighty-two thousand, five hundred twelve".