203676216 has 32 divisors (see below), whose sum is σ = 510748800. Its totient is φ = 67684320.

The previous prime is 203676211. The next prime is 203676229. The reversal of 203676216 is 612676302.

203676216 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203676211) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4876 + ... + 20763.

It is an arithmetic number, because the mean of its divisors is an integer number (15960900).

Almost surely, 2^203676216 is an apocalyptic number.

It is an amenable number.

203676216 is an abundant number, since it is smaller than the sum of its proper divisors (307072584).

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

203676216 is a wasteful number, since it uses less digits than its factorization.

203676216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25979 (or 25975 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 203676216 is about 14271.5176487997. The cubic root of 203676216 is about 588.3649222571.

The spelling of 203676216 in words is "two hundred three million, six hundred seventy-six thousand, two hundred sixteen".