226307 has 2 divisors, whose sum is σ = 226308. Its totient is φ = 226306.

The previous prime is 226283. The next prime is 226313. The reversal of 226307 is 703622.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226307 is a prime.

It is not a weakly prime, because it can be changed into another prime (226337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113153 + 113154.

It is an arithmetic number, because the mean of its divisors is an integer number (113154).

2²²⁶³⁰⁷ is an apocalyptic number.

226307 is a deficient number, since it is larger than the sum of its proper divisors (1).

226307 is an equidigital number, since it uses as much as digits as its factorization.

226307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 226307 is about 475.7173530575. The cubic root of 226307 is about 60.9395621042.

Adding to 226307 its reverse (703622), we get a palindrome (929929).

The spelling of 226307 in words is "two hundred twenty-six thousand, three hundred seven".