328367713 has 2 divisors, whose sum is σ = 328367714. Its totient is φ = 328367712.

The previous prime is 328367693. The next prime is 328367749. The reversal of 328367713 is 317763823.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 319265424 + 9102289 = 17868^2 + 3017^2 .

It is a cyclic number.

It is not a de Polignac number, because 328367713 - 2¹⁷ = 328236641 is a prime.

It is not a weakly prime, because it can be changed into another prime (328367513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164183856 + 164183857.

It is an arithmetic number, because the mean of its divisors is an integer number (164183857).

Almost surely, 2^328367713 is an apocalyptic number.

It is an amenable number.

328367713 is a deficient number, since it is larger than the sum of its proper divisors (1).

328367713 is an equidigital number, since it uses as much as digits as its factorization.

328367713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 127008, while the sum is 40.

The square root of 328367713 is about 18120.9192095765. The cubic root of 328367713 is about 689.9010661206.

The spelling of 328367713 in words is "three hundred twenty-eight million, three hundred sixty-seven thousand, seven hundred thirteen".