226930207 has 8 divisors (see below), whose sum is σ = 259448832. Its totient is φ = 194436600.

The previous prime is 226930189. The next prime is 226930211. The reversal of 226930207 is 702039622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 226930207 - 2¹¹ = 226928159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226930237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21282 + ... + 30112.

It is an arithmetic number, because the mean of its divisors is an integer number (32431104).

Almost surely, 2^226930207 is an apocalyptic number.

226930207 is a deficient number, since it is larger than the sum of its proper divisors (32518625).

226930207 is an equidigital number, since it uses as much as digits as its factorization.

226930207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12509.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 226930207 is about 15064.2028332069. The cubic root of 226930207 is about 609.9544953962.

Adding to 226930207 its reverse (702039622), we get a palindrome (928969829).

The spelling of 226930207 in words is "two hundred twenty-six million, nine hundred thirty thousand, two hundred seven".