163383301 has 2 divisors, whose sum is σ = 163383302. Its totient is φ = 163383300.

The previous prime is 163383287. The next prime is 163383307. The reversal of 163383301 is 103383361.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 136072225 + 27311076 = 11665^2 + 5226^2 .

It is a cyclic number.

It is not a de Polignac number, because 163383301 - 2⁹ = 163382789 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 163383301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (163383307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81691650 + 81691651.

It is an arithmetic number, because the mean of its divisors is an integer number (81691651).

Almost surely, 2^163383301 is an apocalyptic number.

It is an amenable number.

163383301 is a deficient number, since it is larger than the sum of its proper divisors (1).

163383301 is an equidigital number, since it uses as much as digits as its factorization.

163383301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 163383301 is about 12782.1477459776. The cubic root of 163383301 is about 546.6834025133.

The spelling of 163383301 in words is "one hundred sixty-three million, three hundred eighty-three thousand, three hundred one".