1327793 has 2 divisors, whose sum is σ = 1327794. Its totient is φ = 1327792.

The previous prime is 1327789. The next prime is 1327801. The reversal of 1327793 is 3977231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 976144 + 351649 = 988^2 + 593^2 .

It is a cyclic number.

It is not a de Polignac number, because 1327793 - 2² = 1327789 is a prime.

It is not a weakly prime, because it can be changed into another prime (1327783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 663896 + 663897.

It is an arithmetic number, because the mean of its divisors is an integer number (663897).

2^1327793 is an apocalyptic number.

It is an amenable number.

1327793 is a deficient number, since it is larger than the sum of its proper divisors (1).

1327793 is an equidigital number, since it uses as much as digits as its factorization.

1327793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7938, while the sum is 32.

The square root of 1327793 is about 1152.2990063347. The cubic root of 1327793 is about 109.9115818410.

The spelling of 1327793 in words is "one million, three hundred twenty-seven thousand, seven hundred ninety-three".