208871325 has 72 divisors (see below), whose sum is σ = 415717440. Its totient is φ = 102772800.

The previous prime is 208871317. The next prime is 208871363. The reversal of 208871325 is 523178802.

It is not a de Polignac number, because 208871325 - 2³ = 208871317 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 208871325.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 113160 + ... + 114990.

Almost surely, 2^208871325 is an apocalyptic number.

208871325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

208871325 is a deficient number, since it is larger than the sum of its proper divisors (206846115).

208871325 is a wasteful number, since it uses less digits than its factorization.

208871325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1876 (or 1852 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 208871325 is about 14452.3812916765. The cubic root of 208871325 is about 593.3253998504.

The spelling of 208871325 in words is "two hundred eight million, eight hundred seventy-one thousand, three hundred twenty-five".