327670741 has 2 divisors, whose sum is σ = 327670742. Its totient is φ = 327670740.

The previous prime is 327670727. The next prime is 327670781. The reversal of 327670741 is 147076723.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 233172900 + 94497841 = 15270^2 + 9721^2 .

It is a cyclic number.

It is not a de Polignac number, because 327670741 - 2⁷ = 327670613 is a prime.

It is a super-2 number, since 2×327670741² = 214736229014978162, which contains 22 as substring.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 327670741.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (327670781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163835370 + 163835371.

It is an arithmetic number, because the mean of its divisors is an integer number (163835371).

Almost surely, 2^327670741 is an apocalyptic number.

It is an amenable number.

327670741 is a deficient number, since it is larger than the sum of its proper divisors (1).

327670741 is an equidigital number, since it uses as much as digits as its factorization.

327670741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49392, while the sum is 37.

The square root of 327670741 is about 18101.6778504093. The cubic root of 327670741 is about 689.4126072885.

The spelling of 327670741 in words is "three hundred twenty-seven million, six hundred seventy thousand, seven hundred forty-one".