228055967 has 2 divisors, whose sum is σ = 228055968. Its totient is φ = 228055966.

The previous prime is 228055943. The next prime is 228055991. The reversal of 228055967 is 769550822.

It is a balanced prime because it is at equal distance from previous prime (228055943) and next prime (228055991).

It is a cyclic number.

It is not a de Polignac number, because 228055967 - 2⁶ = 228055903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (228055937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114027983 + 114027984.

It is an arithmetic number, because the mean of its divisors is an integer number (114027984).

Almost surely, 2^228055967 is an apocalyptic number.

228055967 is a deficient number, since it is larger than the sum of its proper divisors (1).

228055967 is an equidigital number, since it uses as much as digits as its factorization.

228055967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 228055967 is about 15101.5220093870. The cubic root of 228055967 is about 610.9614570098.

The spelling of 228055967 in words is "two hundred twenty-eight million, fifty-five thousand, nine hundred sixty-seven".