163352023 has 2 divisors, whose sum is σ = 163352024. Its totient is φ = 163352022.

The previous prime is 163352011. The next prime is 163352029. The reversal of 163352023 is 320253361.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-163352023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (163352029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81676011 + 81676012.

It is an arithmetic number, because the mean of its divisors is an integer number (81676012).

Almost surely, 2^163352023 is an apocalyptic number.

163352023 is a deficient number, since it is larger than the sum of its proper divisors (1).

163352023 is an equidigital number, since it uses as much as digits as its factorization.

163352023 is an odious number, because the sum of its binary digits is odd.

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

The square root of 163352023 is about 12780.9241841113. The cubic root of 163352023 is about 546.6485147073.

The spelling of 163352023 in words is "one hundred sixty-three million, three hundred fifty-two thousand, twenty-three".