163463353 has 2 divisors, whose sum is σ = 163463354. Its totient is φ = 163463352.

The previous prime is 163463329. The next prime is 163463387. The reversal of 163463353 is 353364361.

163463353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (163463387) can be obtained adding 163463353 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 153958464 + 9504889 = 12408^2 + 3083^2 .

It is a cyclic number.

It is not a de Polignac number, because 163463353 - 2¹³ = 163455161 is a prime.

It is not a weakly prime, because it can be changed into another prime (163463393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81731676 + 81731677.

It is an arithmetic number, because the mean of its divisors is an integer number (81731677).

Almost surely, 2^163463353 is an apocalyptic number.

It is an amenable number.

163463353 is a deficient number, since it is larger than the sum of its proper divisors (1).

163463353 is an equidigital number, since it uses as much as digits as its factorization.

163463353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 58320, while the sum is 34.

The square root of 163463353 is about 12785.2787611377. The cubic root of 163463353 is about 546.7726730690.

The spelling of 163463353 in words is "one hundred sixty-three million, four hundred sixty-three thousand, three hundred fifty-three".