199226 has 16 divisors (see below), whose sum is σ = 321408. Its totient is φ = 92400.

The previous prime is 199211. The next prime is 199247. The reversal of 199226 is 622991.

It is a congruent number.

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, 2771 + ... + 2841.

It is an arithmetic number, because the mean of its divisors is an integer number (20088).

2¹⁹⁹²²⁶ is an apocalyptic number.

199226 is a deficient number, since it is larger than the sum of its proper divisors (122182).

199226 is a wasteful number, since it uses less digits than its factorization.

199226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157.

The product of its digits is 1944, while the sum is 29.

The square root of 199226 is about 446.3473983345. The cubic root of 199226 is about 58.4048175797.

The spelling of 199226 in words is "one hundred ninety-nine thousand, two hundred twenty-six".