328252723 has 2 divisors, whose sum is σ = 328252724. Its totient is φ = 328252722.

The previous prime is 328252703. The next prime is 328252741. The reversal of 328252723 is 327252823.

It is a strong prime.

It is an emirp because it is prime and its reverse (327252823) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 328252723 - 2¹³ = 328244531 is a prime.

It is not a weakly prime, because it can be changed into another prime (328252703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164126361 + 164126362.

It is an arithmetic number, because the mean of its divisors is an integer number (164126362).

Almost surely, 2^328252723 is an apocalyptic number.

328252723 is a deficient number, since it is larger than the sum of its proper divisors (1).

328252723 is an equidigital number, since it uses as much as digits as its factorization.

328252723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 34.

The square root of 328252723 is about 18117.7460794658. The cubic root of 328252723 is about 689.8205253299.

The spelling of 328252723 in words is "three hundred twenty-eight million, two hundred fifty-two thousand, seven hundred twenty-three".