1225234327 has 2 divisors, whose sum is σ = 1225234328. Its totient is φ = 1225234326.

The previous prime is 1225234313. The next prime is 1225234441. The reversal of 1225234327 is 7234325221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1225234327 - 2²³ = 1216845719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1225235327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 612617163 + 612617164.

It is an arithmetic number, because the mean of its divisors is an integer number (612617164).

Almost surely, 2^1225234327 is an apocalyptic number.

1225234327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1225234327 is an equidigital number, since it uses as much as digits as its factorization.

1225234327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20160, while the sum is 31.

The square root of 1225234327 is about 35003.3473685018. The cubic root of 1225234327 is about 1070.0557012375.

Adding to 1225234327 its reverse (7234325221), we get a palindrome (8459559548).

The spelling of 1225234327 in words is "one billion, two hundred twenty-five million, two hundred thirty-four thousand, three hundred twenty-seven".