226733761 has 2 divisors, whose sum is σ = 226733762. Its totient is φ = 226733760.

The previous prime is 226733737. The next prime is 226733807. The reversal of 226733761 is 167337622.

226733761 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 226683136 + 50625 = 15056^2 + 225^2 .

It is a cyclic number.

It is not a de Polignac number, because 226733761 - 2²¹ = 224636609 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 226733761.

It is not a weakly prime, because it can be changed into another prime (226733161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113366880 + 113366881.

It is an arithmetic number, because the mean of its divisors is an integer number (113366881).

Almost surely, 2^226733761 is an apocalyptic number.

It is an amenable number.

226733761 is a deficient number, since it is larger than the sum of its proper divisors (1).

226733761 is an equidigital number, since it uses as much as digits as its factorization.

226733761 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63504, while the sum is 37.

The square root of 226733761 is about 15057.6811295764. The cubic root of 226733761 is about 609.7784387506.

The spelling of 226733761 in words is "two hundred twenty-six million, seven hundred thirty-three thousand, seven hundred sixty-one".