226100873 has 4 divisors (see below), whose sum is σ = 226141188. Its totient is φ = 226060560.

The previous prime is 226100857. The next prime is 226100977. The reversal of 226100873 is 378001622.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 112635769 + 113465104 = 10613^2 + 10652^2 .

It is a cyclic number.

It is not a de Polignac number, because 226100873 - 2⁴ = 226100857 is a prime.

It is a super-2 number, since 2×226100873² = 102243209542724258, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (226100843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10058 + ... + 23523.

It is an arithmetic number, because the mean of its divisors is an integer number (56535297).

Almost surely, 2^226100873 is an apocalyptic number.

It is an amenable number.

226100873 is a deficient number, since it is larger than the sum of its proper divisors (40315).

226100873 is an equidigital number, since it uses as much as digits as its factorization.

226100873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40314.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 226100873 is about 15036.6509901640. The cubic root of 226100873 is about 609.2105464198.

The spelling of 226100873 in words is "two hundred twenty-six million, one hundred thousand, eight hundred seventy-three".