12248025 has 12 divisors (see below), whose sum is σ = 20250192. Its totient is φ = 6532240.

The previous prime is 12248023. The next prime is 12248051. The reversal of 12248025 is 52084221.

It is not a de Polignac number, because 12248025 - 2¹ = 12248023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12247986 and 12248004.

It is not an unprimeable number, because it can be changed into a prime (12248021) 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, 81579 + ... + 81728.

It is an arithmetic number, because the mean of its divisors is an integer number (1687516).

Almost surely, 2^12248025 is an apocalyptic number.

12248025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12248025 is a deficient number, since it is larger than the sum of its proper divisors (8002167).

12248025 is a wasteful number, since it uses less digits than its factorization.

12248025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163320 (or 163315 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 12248025 is about 3499.7178457699. The cubic root of 12248025 is about 230.5094253498.

The spelling of 12248025 in words is "twelve million, two hundred forty-eight thousand, twenty-five".