12583652 has 6 divisors (see below), whose sum is σ = 22021398. Its totient is φ = 6291824.

The previous prime is 12583609. The next prime is 12583657. The reversal of 12583652 is 25638521.

It can be written as a sum of positive squares in only one way, i.e., 12559936 + 23716 = 3544^2 + 154^2 .

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (12583657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572953 + ... + 1572960.

It is an arithmetic number, because the mean of its divisors is an integer number (3670233).

Almost surely, 2^12583652 is an apocalyptic number.

It is an amenable number.

12583652 is a deficient number, since it is larger than the sum of its proper divisors (9437746).

12583652 is a wasteful number, since it uses less digits than its factorization.

12583652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3145917 (or 3145915 counting only the distinct ones).

The product of its digits is 14400, while the sum is 32.

The square root of 12583652 is about 3547.3443588127. The cubic root of 12583652 is about 232.5959953541.

The spelling of 12583652 in words is "twelve million, five hundred eighty-three thousand, six hundred fifty-two".