226632235 has 8 divisors (see below), whose sum is σ = 274366080. Its totient is φ = 179700864.

The previous prime is 226632233. The next prime is 226632251. The reversal of 226632235 is 532236622.

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 226632235 - 2¹ = 226632233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 226632197 and 226632206.

It is not an unprimeable number, because it can be changed into a prime (226632233) 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 7 ways as a sum of consecutive naturals, for example, 199995 + ... + 201124.

It is an arithmetic number, because the mean of its divisors is an integer number (34295760).

Almost surely, 2^226632235 is an apocalyptic number.

226632235 is a deficient number, since it is larger than the sum of its proper divisors (47733845).

226632235 is a wasteful number, since it uses less digits than its factorization.

226632235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401237.

The product of its digits is 25920, while the sum is 31.

The square root of 226632235 is about 15054.3095158828. The cubic root of 226632235 is about 609.6874103889.

Adding to 226632235 its reverse (532236622), we get a palindrome (758868857).

The spelling of 226632235 in words is "two hundred twenty-six million, six hundred thirty-two thousand, two hundred thirty-five".