12173952 has 96 divisors (see below), whose sum is σ = 37674720. Its totient is φ = 3472896.

The previous prime is 12173951. The next prime is 12173971. The reversal of 12173952 is 25937121.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12173951) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18493 + ... + 19139.

It is an arithmetic number, because the mean of its divisors is an integer number (392445).

Almost surely, 2^12173952 is an apocalyptic number.

12173952 is a gapful number since it is divisible by the number (12) 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 12173952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18837360).

12173952 is an abundant number, since it is smaller than the sum of its proper divisors (25500768).

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

12173952 is an equidigital number, since it uses as much as digits as its factorization.

12173952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678 (or 659 counting only the distinct ones).

The product of its digits is 3780, while the sum is 30.

The square root of 12173952 is about 3489.1190865317. The cubic root of 12173952 is about 230.0437975825.

The spelling of 12173952 in words is "twelve million, one hundred seventy-three thousand, nine hundred fifty-two".