12325000 has 96 divisors (see below), whose sum is σ = 31638600. Its totient is φ = 4480000.

The previous prime is 12324979. The next prime is 12325013. The reversal of 12325000 is 52321.

It can be written as a sum of positive squares in 12 ways, for example, as 3786916 + 8538084 = 1946^2 + 2922^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 424986 + ... + 425014.

Almost surely, 2^12325000 is an apocalyptic number.

12325000 is a gapful number since it is divisible by the number (10) 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 12325000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15819300).

12325000 is an abundant number, since it is smaller than the sum of its proper divisors (19313600).

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

12325000 is an equidigital number, since it uses as much as digits as its factorization.

12325000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77 (or 53 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 12325000 is about 3510.6979363084. The cubic root of 12325000 is about 230.9913104307.

Adding to 12325000 its reverse (52321), we get a palindrome (12377321).

The spelling of 12325000 in words is "twelve million, three hundred twenty-five thousand".