16233226 has 8 divisors (see below), whose sum is σ = 24472800. Its totient is φ = 8075628.

The previous prime is 16233199. The next prime is 16233247. The reversal of 16233226 is 62233261.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 16233226.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19996 + ... + 20791.

It is an arithmetic number, because the mean of its divisors is an integer number (3059100).

Almost surely, 2^16233226 is an apocalyptic number.

16233226 is a deficient number, since it is larger than the sum of its proper divisors (8239574).

16233226 is a wasteful number, since it uses less digits than its factorization.

16233226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40988.

The product of its digits is 2592, while the sum is 25.

The square root of 16233226 is about 4029.0477783218. The cubic root of 16233226 is about 253.2026684587.

Adding to 16233226 its reverse (62233261), we get a palindrome (78466487).

The spelling of 16233226 in words is "sixteen million, two hundred thirty-three thousand, two hundred twenty-six".