228116683 has 2 divisors, whose sum is σ = 228116684. Its totient is φ = 228116682.

The previous prime is 228116633. The next prime is 228116699. The reversal of 228116683 is 386611822.

It is a happy number.

228116683 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 228116683 - 2⁹ = 228116171 is a prime.

It is not a weakly prime, because it can be changed into another prime (228116633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114058341 + 114058342.

It is an arithmetic number, because the mean of its divisors is an integer number (114058342).

Almost surely, 2^228116683 is an apocalyptic number.

228116683 is a deficient number, since it is larger than the sum of its proper divisors (1).

228116683 is an equidigital number, since it uses as much as digits as its factorization.

228116683 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27648, while the sum is 37.

The square root of 228116683 is about 15103.5321365567. The cubic root of 228116683 is about 611.0156715443.

The spelling of 228116683 in words is "two hundred twenty-eight million, one hundred sixteen thousand, six hundred eighty-three".