226073 has 4 divisors (see below), whose sum is σ = 227088. Its totient is φ = 225060.

The previous prime is 226063. The next prime is 226087. The reversal of 226073 is 370622.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226073 is a prime.

It is a super-2 number, since 2×226073² = 102218002658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11 + ... + 672.

It is an arithmetic number, because the mean of its divisors is an integer number (56772).

2²²⁶⁰⁷³ is an apocalyptic number.

It is an amenable number.

226073 is a deficient number, since it is larger than the sum of its proper divisors (1015).

226073 is an equidigital number, since it uses as much as digits as its factorization.

226073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 226073 is about 475.4713450882. The cubic root of 226073 is about 60.9185511542.

Adding to 226073 its reverse (370622), we get a palindrome (596695).

The spelling of 226073 in words is "two hundred twenty-six thousand, seventy-three".