163466363 has 8 divisors (see below), whose sum is σ = 167756400. Its totient is φ = 159221088.

The previous prime is 163466357. The next prime is 163466371. The reversal of 163466363 is 363664361.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 163466363 - 2⁶ = 163466299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (163466393) 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 in 7 ways as a sum of consecutive naturals, for example, 3728 + ... + 18461.

It is an arithmetic number, because the mean of its divisors is an integer number (20969550).

Almost surely, 2^163466363 is an apocalyptic number.

163466363 is a deficient number, since it is larger than the sum of its proper divisors (4290037).

163466363 is a wasteful number, since it uses less digits than its factorization.

163466363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22381.

The product of its digits is 139968, while the sum is 38.

The square root of 163466363 is about 12785.3964741028. The cubic root of 163466363 is about 546.7760291233.

The spelling of 163466363 in words is "one hundred sixty-three million, four hundred sixty-six thousand, three hundred sixty-three".