12600825 has 24 divisors (see below), whose sum is σ = 22061088. Its totient is φ = 6324480.

The previous prime is 12600823. The next prime is 12600827. The reversal of 12600825 is 52800621.

It is an interprime number because it is at equal distance from previous prime (12600823) and next prime (12600827).

It is not a de Polignac number, because 12600825 - 2¹ = 12600823 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12600795 and 12600804.

It is not an unprimeable number, because it can be changed into a prime (12600821) 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 23 ways as a sum of consecutive naturals, for example, 3667 + ... + 6216.

It is an arithmetic number, because the mean of its divisors is an integer number (919212).

Almost surely, 2^12600825 is an apocalyptic number.

12600825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12600825 is a deficient number, since it is larger than the sum of its proper divisors (9460263).

12600825 is a wasteful number, since it uses less digits than its factorization.

12600825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9913 (or 9908 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 12600825 is about 3549.7640766676. The cubic root of 12600825 is about 232.7017557315.

The spelling of 12600825 in words is "twelve million, six hundred thousand, eight hundred twenty-five".