328448767 has 2 divisors, whose sum is σ = 328448768. Its totient is φ = 328448766.

The previous prime is 328448761. The next prime is 328448773. The reversal of 328448767 is 767844823.

It is a balanced prime because it is at equal distance from previous prime (328448761) and next prime (328448773).

It is an emirp because it is prime and its reverse (767844823) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 328448767 - 2³ = 328448759 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 328448767.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (328448761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164224383 + 164224384.

It is an arithmetic number, because the mean of its divisors is an integer number (164224384).

Almost surely, 2^328448767 is an apocalyptic number.

328448767 is a deficient number, since it is larger than the sum of its proper divisors (1).

328448767 is an equidigital number, since it uses as much as digits as its factorization.

328448767 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1806336, while the sum is 49.

The square root of 328448767 is about 18123.1555475309. The cubic root of 328448767 is about 689.9578263098.

The spelling of 328448767 in words is "three hundred twenty-eight million, four hundred forty-eight thousand, seven hundred sixty-seven".