226632353 has 2 divisors, whose sum is σ = 226632354. Its totient is φ = 226632352.

The previous prime is 226632349. The next prime is 226632383. The reversal of 226632353 is 353236622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 200703889 + 25928464 = 14167^2 + 5092^2 .

It is a cyclic number.

It is not a de Polignac number, because 226632353 - 2² = 226632349 is a prime.

It is not a weakly prime, because it can be changed into another prime (226632383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113316176 + 113316177.

It is an arithmetic number, because the mean of its divisors is an integer number (113316177).

Almost surely, 2^226632353 is an apocalyptic number.

It is an amenable number.

226632353 is a deficient number, since it is larger than the sum of its proper divisors (1).

226632353 is an equidigital number, since it uses as much as digits as its factorization.

226632353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 32.

The square root of 226632353 is about 15054.3134350259. The cubic root of 226632353 is about 609.6875162036.

Adding to 226632353 its reverse (353236622), we get a palindrome (579868975).

The spelling of 226632353 in words is "two hundred twenty-six million, six hundred thirty-two thousand, three hundred fifty-three".