23226241 has 4 divisors (see below), whose sum is σ = 23487300. Its totient is φ = 22965184.

The previous prime is 23226239. The next prime is 23226253. The reversal of 23226241 is 14262232.

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 8179600 + 15046641 = 2860^2 + 3879^2 .

It is a cyclic number.

It is not a de Polignac number, because 23226241 - 2¹ = 23226239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23226211) 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, 130396 + ... + 130573.

It is an arithmetic number, because the mean of its divisors is an integer number (5871825).

Almost surely, 2^23226241 is an apocalyptic number.

It is an amenable number.

23226241 is a deficient number, since it is larger than the sum of its proper divisors (261059).

23226241 is an equidigital number, since it uses as much as digits as its factorization.

23226241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261058.

The product of its digits is 1152, while the sum is 22.

The square root of 23226241 is about 4819.3610572357. The cubic root of 23226241 is about 285.3161199413.

Adding to 23226241 its reverse (14262232), we get a palindrome (37488473).

The spelling of 23226241 in words is "twenty-three million, two hundred twenty-six thousand, two hundred forty-one".