12358225 has 12 divisors (see below), whose sum is σ = 16717680. Its totient is φ = 8987600.

The previous prime is 12358223. The next prime is 12358231. The reversal of 12358225 is 52285321.

It is not a de Polignac number, because 12358225 - 2¹ = 12358223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12358193 and 12358202.

It is not an unprimeable number, because it can be changed into a prime (12358223) 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 11 ways as a sum of consecutive naturals, for example, 22195 + ... + 22744.

It is an arithmetic number, because the mean of its divisors is an integer number (1393140).

Almost surely, 2^12358225 is an apocalyptic number.

It is an amenable number.

12358225 is a deficient number, since it is larger than the sum of its proper divisors (4359455).

12358225 is a wasteful number, since it uses less digits than its factorization.

12358225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44960 (or 44955 counting only the distinct ones).

The product of its digits is 4800, while the sum is 28.

The square root of 12358225 is about 3515.4267166306. The cubic root of 12358225 is about 231.1986883963.

The spelling of 12358225 in words is "twelve million, three hundred fifty-eight thousand, two hundred twenty-five".