328063357 has 2 divisors, whose sum is σ = 328063358. Its totient is φ = 328063356.

The previous prime is 328063321. The next prime is 328063369. The reversal of 328063357 is 753360823.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 235499716 + 92563641 = 15346^2 + 9621^2 .

It is a cyclic number.

It is not a de Polignac number, because 328063357 - 2¹¹ = 328061309 is a prime.

It is a super-2 number, since 2×328063357² = 215251132412218898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (328063397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164031678 + 164031679.

It is an arithmetic number, because the mean of its divisors is an integer number (164031679).

Almost surely, 2^328063357 is an apocalyptic number.

It is an amenable number.

328063357 is a deficient number, since it is larger than the sum of its proper divisors (1).

328063357 is an equidigital number, since it uses as much as digits as its factorization.

328063357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 37.

The square root of 328063357 is about 18112.5193443651. The cubic root of 328063357 is about 689.6878494250.

It can be divided in two parts, 32806 and 3357, that added together give a palindrome (36163).

The spelling of 328063357 in words is "three hundred twenty-eight million, sixty-three thousand, three hundred fifty-seven".