226641751 has 8 divisors (see below), whose sum is σ = 259253024. Its totient is φ = 194088960.

The previous prime is 226641743. The next prime is 226641763. The reversal of 226641751 is 157146622.

226641751 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 226641751 - 2³ = 226641743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226641731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5970 + ... + 22111.

It is an arithmetic number, because the mean of its divisors is an integer number (32406628).

Almost surely, 2^226641751 is an apocalyptic number.

226641751 is a deficient number, since it is larger than the sum of its proper divisors (32611273).

226641751 is a wasteful number, since it uses less digits than its factorization.

226641751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29241.

The product of its digits is 20160, while the sum is 34.

The square root of 226641751 is about 15054.6255682431. The cubic root of 226641751 is about 609.6959436030.

The spelling of 226641751 in words is "two hundred twenty-six million, six hundred forty-one thousand, seven hundred fifty-one".