327400771 has 2 divisors, whose sum is σ = 327400772. Its totient is φ = 327400770.

The previous prime is 327400709. The next prime is 327400789. The reversal of 327400771 is 177004723.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 327400771 - 2⁷ = 327400643 is a prime.

It is not a weakly prime, because it can be changed into another prime (327401771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163700385 + 163700386.

It is an arithmetic number, because the mean of its divisors is an integer number (163700386).

Almost surely, 2^327400771 is an apocalyptic number.

327400771 is a deficient number, since it is larger than the sum of its proper divisors (1).

327400771 is an equidigital number, since it uses as much as digits as its factorization.

327400771 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8232, while the sum is 31.

The square root of 327400771 is about 18094.2192702531. The cubic root of 327400771 is about 689.2232181273.

The spelling of 327400771 in words is "three hundred twenty-seven million, four hundred thousand, seven hundred seventy-one".