169038 has 12 divisors (see below), whose sum is σ = 366288. Its totient is φ = 56340.

The previous prime is 169019. The next prime is 169049. The reversal of 169038 is 830961.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

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

It is a congruent number.

It is an unprimeable number.

169038 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 5 ways as a sum of consecutive naturals, for example, 4678 + ... + 4713.

It is an arithmetic number, because the mean of its divisors is an integer number (30524).

2¹⁶⁹⁰³⁸ is an apocalyptic number.

169038 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

169038 is an abundant number, since it is smaller than the sum of its proper divisors (197250).

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

169038 is a wasteful number, since it uses less digits than its factorization.

169038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9399 (or 9396 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 169038 is about 411.1423111284. The cubic root of 169038 is about 55.2918916811.

Adding to 169038 its reverse (830961), we get a palindrome (999999).

It can be divided in two parts, 1690 and 38, that added together give a cube (1728 = 12³).

The spelling of 169038 in words is "one hundred sixty-nine thousand, thirty-eight".