163466039 has 6 divisors (see below), whose sum is σ = 179677680. Its totient is φ = 148605380.

The previous prime is 163466029. The next prime is 163466041. The reversal of 163466039 is 930664361.

It is not a de Polignac number, because 163466039 - 2²⁴ = 146688823 is a prime.

It is a super-2 number, since 2×163466039² = 53442291812699042, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 163465993 and 163466011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163466029) 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 5 ways as a sum of consecutive naturals, for example, 675359 + ... + 675600.

It is an arithmetic number, because the mean of its divisors is an integer number (29946280).

Almost surely, 2^163466039 is an apocalyptic number.

163466039 is a deficient number, since it is larger than the sum of its proper divisors (16211641).

163466039 is a wasteful number, since it uses less digits than its factorization.

163466039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350981 (or 1350970 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 38.

The square root of 163466039 is about 12785.3838033905. The cubic root of 163466039 is about 546.7756678755.

The spelling of 163466039 in words is "one hundred sixty-three million, four hundred sixty-six thousand, thirty-nine".