169152 has 28 divisors (see below), whose sum is σ = 448056. Its totient is φ = 56320.

The previous prime is 169151. The next prime is 169159. The reversal of 169152 is 251961.

It is a super-2 number, since 2×169152² = 57224798208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (169151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249 + ... + 632.

It is an arithmetic number, because the mean of its divisors is an integer number (16002).

2¹⁶⁹¹⁵² is an apocalyptic number.

169152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

169152 is an abundant number, since it is smaller than the sum of its proper divisors (278904).

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

169152 is an equidigital number, since it uses as much as digits as its factorization.

169152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896 (or 886 counting only the distinct ones).

The product of its digits is 540, while the sum is 24.

The square root of 169152 is about 411.2809258889. The cubic root of 169152 is about 55.3043185895.

The spelling of 169152 in words is "one hundred sixty-nine thousand, one hundred fifty-two".