226000399 has 4 divisors (see below), whose sum is σ = 226112536. Its totient is φ = 225888264.

The previous prime is 226000391. The next prime is 226000417. The reversal of 226000399 is 993000622.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 226000399 - 2³ = 226000391 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 226000399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226000391) by changing a digit.

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, 52989 + ... + 57094.

It is an arithmetic number, because the mean of its divisors is an integer number (56528134).

Almost surely, 2^226000399 is an apocalyptic number.

226000399 is a deficient number, since it is larger than the sum of its proper divisors (112137).

226000399 is a wasteful number, since it uses less digits than its factorization.

226000399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112136.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 226000399 is about 15033.3096489097. The cubic root of 226000399 is about 609.1202933562.

The spelling of 226000399 in words is "two hundred twenty-six million, three hundred ninety-nine", and thus it is an aban number.