234225527 has 2 divisors, whose sum is σ = 234225528. Its totient is φ = 234225526.

The previous prime is 234225499. The next prime is 234225529. The reversal of 234225527 is 725522432.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234225527 is a prime.

Together with 234225529, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_12861761 and since 234225527 and 12861761 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 = 234225493 and 234225502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234225529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117112763 + 117112764.

It is an arithmetic number, because the mean of its divisors is an integer number (117112764).

Almost surely, 2^234225527 is an apocalyptic number.

234225527 is a deficient number, since it is larger than the sum of its proper divisors (1).

234225527 is an equidigital number, since it uses as much as digits as its factorization.

234225527 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 234225527 is about 15304.4283460703. The cubic root of 234225527 is about 616.4219215123.

Adding to 234225527 its reverse (725522432), we get a palindrome (959747959).

The spelling of 234225527 in words is "two hundred thirty-four million, two hundred twenty-five thousand, five hundred twenty-seven".