200023226 has 16 divisors (see below), whose sum is σ = 337163904. Its totient is φ = 88304304.

The previous prime is 200023199. The next prime is 200023231. The reversal of 200023226 is 622320002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166646 + ... + 167841.

It is an arithmetic number, because the mean of its divisors is an integer number (21072744).

Almost surely, 2^200023226 is an apocalyptic number.

200023226 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

200023226 is a deficient number, since it is larger than the sum of its proper divisors (137140678).

200023226 is a wasteful number, since it uses less digits than its factorization.

200023226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334525.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 200023226 is about 14142.9567629969. The cubic root of 200023226 is about 584.8261845117.

Adding to 200023226 its reverse (622320002), we get a palindrome (822343228).

The spelling of 200023226 in words is "two hundred million, twenty-three thousand, two hundred twenty-six".