208832227 has 2 divisors, whose sum is σ = 208832228. Its totient is φ = 208832226.

The previous prime is 208832171. The next prime is 208832231. The reversal of 208832227 is 722238802.

208832227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 208832227 - 2²⁷ = 74614499 is a prime.

It is a super-2 number, since 2×208832227² = 87221798067559058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 208832192 and 208832201.

It is not a weakly prime, because it can be changed into another prime (208832297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104416113 + 104416114.

It is an arithmetic number, because the mean of its divisors is an integer number (104416114).

Almost surely, 2^208832227 is an apocalyptic number.

208832227 is a deficient number, since it is larger than the sum of its proper divisors (1).

208832227 is an equidigital number, since it uses as much as digits as its factorization.

208832227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 208832227 is about 14451.0285793088. The cubic root of 208832227 is about 593.2883766033.

The spelling of 208832227 in words is "two hundred eight million, eight hundred thirty-two thousand, two hundred twenty-seven".