23263226 has 8 divisors (see below), whose sum is σ = 39879840. Its totient is φ = 9969948.

The previous prime is 23263199. The next prime is 23263231. The reversal of 23263226 is 62236232.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23263195 and 23263204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 830816 + ... + 830843.

It is an arithmetic number, because the mean of its divisors is an integer number (4984980).

Almost surely, 2^23263226 is an apocalyptic number.

23263226 is a deficient number, since it is larger than the sum of its proper divisors (16616614).

23263226 is a wasteful number, since it uses less digits than its factorization.

23263226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661668.

The product of its digits is 5184, while the sum is 26.

The square root of 23263226 is about 4823.1966578194. The cubic root of 23263226 is about 285.4674835146.

Adding to 23263226 its reverse (62236232), we get a palindrome (85499458).

The spelling of 23263226 in words is "twenty-three million, two hundred sixty-three thousand, two hundred twenty-six".