328162763 has 2 divisors, whose sum is σ = 328162764. Its totient is φ = 328162762.

The previous prime is 328162727. The next prime is 328162771. The reversal of 328162763 is 367261823.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 328162763 - 2¹⁶ = 328097227 is a prime.

It is equal to p_17691770 and since 328162763 and 17691770 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (328162663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164081381 + 164081382.

It is an arithmetic number, because the mean of its divisors is an integer number (164081382).

Almost surely, 2^328162763 is an apocalyptic number.

328162763 is a deficient number, since it is larger than the sum of its proper divisors (1).

328162763 is an equidigital number, since it uses as much as digits as its factorization.

328162763 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 38.

The square root of 328162763 is about 18115.2632605767. The cubic root of 328162763 is about 689.7575028272.

The spelling of 328162763 in words is "three hundred twenty-eight million, one hundred sixty-two thousand, seven hundred sixty-three".