1225235327 has 2 divisors, whose sum is σ = 1225235328. Its totient is φ = 1225235326.

The previous prime is 1225235317. The next prime is 1225235371. The reversal of 1225235327 is 7235325221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1225235327 - 2⁸ = 1225235071 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1225235293 and 1225235302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1225235317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 612617663 + 612617664.

It is an arithmetic number, because the mean of its divisors is an integer number (612617664).

Almost surely, 2^1225235327 is an apocalyptic number.

1225235327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1225235327 is an equidigital number, since it uses as much as digits as its factorization.

1225235327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25200, while the sum is 32.

The square root of 1225235327 is about 35003.3616528470. The cubic root of 1225235327 is about 1070.0559923533.

The spelling of 1225235327 in words is "one billion, two hundred twenty-five million, two hundred thirty-five thousand, three hundred twenty-seven".