163038 has 16 divisors (see below), whose sum is σ = 337680. Its totient is φ = 52416.

The previous prime is 163027. The next prime is 163061. The reversal of 163038 is 830361.

163038 is nontrivially palindromic in base 13.

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

It is a plaindrome in base 16.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 163038.

It is an unprimeable number.

163038 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295 + ... + 642.

It is an arithmetic number, because the mean of its divisors is an integer number (21105).

2¹⁶³⁰³⁸ is an apocalyptic number.

163038 is an abundant number, since it is smaller than the sum of its proper divisors (174642).

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

163038 is a wasteful number, since it uses less digits than its factorization.

163038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 163038 is about 403.7796428747. The cubic root of 163038 is about 54.6298003137.

Adding to 163038 its reverse (830361), we get a palindrome (993399).

The spelling of 163038 in words is "one hundred sixty-three thousand, thirty-eight".