235425227 has 2 divisors, whose sum is σ = 235425228. Its totient is φ = 235425226.

The previous prime is 235425221. The next prime is 235425241. The reversal of 235425227 is 722524532.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-235425227 is a prime.

It is a Chen prime.

It is equal to p_12924149 and since 235425227 and 12924149 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 235425193 and 235425202.

It is not a weakly prime, because it can be changed into another prime (235425221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117712613 + 117712614.

It is an arithmetic number, because the mean of its divisors is an integer number (117712614).

Almost surely, 2^235425227 is an apocalyptic number.

235425227 is a deficient number, since it is larger than the sum of its proper divisors (1).

235425227 is an equidigital number, since it uses as much as digits as its factorization.

235425227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33600, while the sum is 32.

The square root of 235425227 is about 15343.5728238243. The cubic root of 235425227 is about 617.4725646867.

Adding to 235425227 its reverse (722524532), we get a palindrome (957949759).

The spelling of 235425227 in words is "two hundred thirty-five million, four hundred twenty-five thousand, two hundred twenty-seven".