163030 has 32 divisors (see below), whose sum is σ = 357696. Its totient is φ = 52224.

The previous prime is 163027. The next prime is 163061. The reversal of 163030 is 30361.

It is an alternating number because its digits alternate between odd and even.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 163030.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1122 + ... + 1258.

It is an arithmetic number, because the mean of its divisors is an integer number (11178).

2¹⁶³⁰³⁰ is an apocalyptic number.

163030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

163030 is an abundant number, since it is smaller than the sum of its proper divisors (194666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

163030 is a wasteful number, since it uses less digits than its factorization.

163030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 163030 is about 403.7697363597. The cubic root of 163030 is about 54.6289067683.

Adding to 163030 its reverse (30361), we get a palindrome (193391).

The spelling of 163030 in words is "one hundred sixty-three thousand, thirty".