207225208 has 16 divisors (see below), whose sum is σ = 388797480. Its totient is φ = 103545888.

The previous prime is 207225143. The next prime is 207225251. The reversal of 207225208 is 802522702.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6391 + ... + 21337.

Almost surely, 2^207225208 is an apocalyptic number.

It is an amenable number.

207225208 is a deficient number, since it is larger than the sum of its proper divisors (181572272).

207225208 is a wasteful number, since it uses less digits than its factorization.

207225208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16686 (or 16682 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 207225208 is about 14395.3189613846. The cubic root of 207225208 is about 591.7626194004.

The spelling of 207225208 in words is "two hundred seven million, two hundred twenty-five thousand, two hundred eight".