163025323 has 2 divisors, whose sum is σ = 163025324. Its totient is φ = 163025322.

The previous prime is 163025321. The next prime is 163025353. The reversal of 163025323 is 323520361.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 163025323 - 2¹ = 163025321 is a prime.

Together with 163025321, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (163025321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81512661 + 81512662.

It is an arithmetic number, because the mean of its divisors is an integer number (81512662).

Almost surely, 2^163025323 is an apocalyptic number.

163025323 is a deficient number, since it is larger than the sum of its proper divisors (1).

163025323 is an equidigital number, since it uses as much as digits as its factorization.

163025323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 163025323 is about 12768.1370215079. The cubic root of 163025323 is about 546.2838436582.

Adding to 163025323 its reverse (323520361), we get a palindrome (486545684).

The spelling of 163025323 in words is "one hundred sixty-three million, twenty-five thousand, three hundred twenty-three".