1327224923 has 2 divisors, whose sum is σ = 1327224924. Its totient is φ = 1327224922.

The previous prime is 1327224893. The next prime is 1327224929. The reversal of 1327224923 is 3294227231.

It is a strong prime.

It is an emirp because it is prime and its reverse (3294227231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1327224923 - 2⁸ = 1327224667 is a prime.

It is not a weakly prime, because it can be changed into another prime (1327224929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 663612461 + 663612462.

It is an arithmetic number, because the mean of its divisors is an integer number (663612462).

Almost surely, 2^1327224923 is an apocalyptic number.

1327224923 is a deficient number, since it is larger than the sum of its proper divisors (1).

1327224923 is an equidigital number, since it uses as much as digits as its factorization.

1327224923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 35.

The square root of 1327224923 is about 36431.0982952752. The cubic root of 1327224923 is about 1098.9590491235.

The spelling of 1327224923 in words is "one billion, three hundred twenty-seven million, two hundred twenty-four thousand, nine hundred twenty-three".