226332739 has 2 divisors, whose sum is σ = 226332740. Its totient is φ = 226332738.

The previous prime is 226332721. The next prime is 226332773. The reversal of 226332739 is 937233622.

226332739 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 is a cyclic number.

It is not a de Polignac number, because 226332739 - 2⁵ = 226332707 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 226332698 and 226332707.

It is not a weakly prime, because it can be changed into another prime (226332839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113166369 + 113166370.

It is an arithmetic number, because the mean of its divisors is an integer number (113166370).

Almost surely, 2^226332739 is an apocalyptic number.

226332739 is a deficient number, since it is larger than the sum of its proper divisors (1).

226332739 is an equidigital number, since it uses as much as digits as its factorization.

226332739 is an evil number, because the sum of its binary digits is even.

The product of its digits is 81648, while the sum is 37.

The square root of 226332739 is about 15044.3590425116. The cubic root of 226332739 is about 609.4187233462.

The spelling of 226332739 in words is "two hundred twenty-six million, three hundred thirty-two thousand, seven hundred thirty-nine".