1230055327 has 2 divisors, whose sum is σ = 1230055328. Its totient is φ = 1230055326.

The previous prime is 1230055303. The next prime is 1230055331. The reversal of 1230055327 is 7235500321.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1230055327 is a prime.

It is a super-2 number, since 2×1230055327² = 3026072214962153858, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1230055295 and 1230055304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1230055427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 615027663 + 615027664.

It is an arithmetic number, because the mean of its divisors is an integer number (615027664).

Almost surely, 2^1230055327 is an apocalyptic number.

1230055327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230055327 is an equidigital number, since it uses as much as digits as its factorization.

1230055327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 1230055327 is about 35072.1446022338. The cubic root of 1230055327 is about 1071.4573343906.

Adding to 1230055327 its reverse (7235500321), we get a palindrome (8465555648).

The spelling of 1230055327 in words is "one billion, two hundred thirty million, fifty-five thousand, three hundred twenty-seven".