16123248 has 120 divisors (see below), whose sum is σ = 48746880. Its totient is φ = 4959360.

The previous prime is 16123241. The next prime is 16123271. The reversal of 16123248 is 84232161.

16123248 is a `hidden beast` number, since 1 + 612 + 3 + 2 + 48 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16123241) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 194215 + ... + 194297.

It is an arithmetic number, because the mean of its divisors is an integer number (406224).

Almost surely, 2^16123248 is an apocalyptic number.

16123248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16123248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24373440).

16123248 is an abundant number, since it is smaller than the sum of its proper divisors (32623632).

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

16123248 is a wasteful number, since it uses less digits than its factorization.

16123248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187 (or 178 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 16123248 is about 4015.3764456150. The cubic root of 16123248 is about 252.6295671989.

It can be divided in two parts, 161 and 23248, that added together give a square (23409 = 153²).

The spelling of 16123248 in words is "sixteen million, one hundred twenty-three thousand, two hundred forty-eight".