12593232 has 120 divisors (see below), whose sum is σ = 37914240. Its totient is φ = 4043520.

The previous prime is 12593201. The next prime is 12593239. The reversal of 12593232 is 23239521.

It is a super-4 number, since 4×12593232⁴ (a number of 30 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 12593196 and 12593205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12593239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 159369 + ... + 159447.

It is an arithmetic number, because the mean of its divisors is an integer number (315952).

Almost surely, 2^12593232 is an apocalyptic number.

12593232 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 12593232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18957120).

12593232 is an abundant number, since it is smaller than the sum of its proper divisors (25321008).

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

12593232 is an equidigital number, since it uses as much as digits as its factorization.

12593232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143 (or 125 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 12593232 is about 3548.6944078069. The cubic root of 12593232 is about 232.6550058970.

The spelling of 12593232 in words is "twelve million, five hundred ninety-three thousand, two hundred thirty-two".