226001473 has 4 divisors (see below), whose sum is σ = 235827648. Its totient is φ = 216175300.

The previous prime is 226001459. The next prime is 226001483. The reversal of 226001473 is 374100622.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226001473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (226001443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4913053 + ... + 4913098.

It is an arithmetic number, because the mean of its divisors is an integer number (58956912).

Almost surely, 2^226001473 is an apocalyptic number.

226001473 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

226001473 is a deficient number, since it is larger than the sum of its proper divisors (9826175).

226001473 is an equidigital number, since it uses as much as digits as its factorization.

226001473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9826174.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 226001473 is about 15033.3453695443. The cubic root of 226001473 is about 609.1212582426.

The spelling of 226001473 in words is "two hundred twenty-six million, one thousand, four hundred seventy-three".