226887695933 has 2 divisors, whose sum is σ = 226887695934. Its totient is φ = 226887695932.

The previous prime is 226887695887. The next prime is 226887696019. The reversal of 226887695933 is 339596788622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 223537948804 + 3349747129 = 472798^2 + 57877^2 .

It is a cyclic number.

It is not a de Polignac number, because 226887695933 - 2²⁴ = 226870918717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226887695533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113443847966 + 113443847967.

It is an arithmetic number, because the mean of its divisors is an integer number (113443847967).

Almost surely, 2^226887695933 is an apocalyptic number.

It is an amenable number.

226887695933 is a deficient number, since it is larger than the sum of its proper divisors (1).

226887695933 is an equidigital number, since it uses as much as digits as its factorization.

226887695933 is an evil number, because the sum of its binary digits is even.

The product of its digits is 235146240, while the sum is 68.

The spelling of 226887695933 in words is "two hundred twenty-six billion, eight hundred eighty-seven million, six hundred ninety-five thousand, nine hundred thirty-three".