226103641 has 4 divisors (see below), whose sum is σ = 226154212. Its totient is φ = 226053072.

The previous prime is 226103623. The next prime is 226103651. The reversal of 226103641 is 146301622.

226103641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 146301622 = 2 ⋅73150811.

It can be written as a sum of positive squares in 2 ways, for example, as 86769225 + 139334416 = 9315^2 + 11804^2 .

It is a cyclic number.

It is not a de Polignac number, because 226103641 - 2²⁵ = 192549209 is a prime.

It is a super-2 number, since 2×226103641² = 102245712946913762, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226103611) 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, 17850 + ... + 27763.

It is an arithmetic number, because the mean of its divisors is an integer number (56538553).

Almost surely, 2^226103641 is an apocalyptic number.

It is an amenable number.

226103641 is a deficient number, since it is larger than the sum of its proper divisors (50571).

226103641 is an equidigital number, since it uses as much as digits as its factorization.

226103641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50570.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 226103641 is about 15036.7430316542. The cubic root of 226103641 is about 609.2130324605.

The spelling of 226103641 in words is "two hundred twenty-six million, one hundred three thousand, six hundred forty-one".