12575048 has 8 divisors (see below), whose sum is σ = 23578230. Its totient is φ = 6287520.

The previous prime is 12575047. The next prime is 12575063. The reversal of 12575048 is 84057521.

It can be written as a sum of positive squares in only one way, i.e., 8421604 + 4153444 = 2902^2 + 2038^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (12575041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 785933 + ... + 785948.

Almost surely, 2^12575048 is an apocalyptic number.

It is an amenable number.

12575048 is a deficient number, since it is larger than the sum of its proper divisors (11003182).

12575048 is a wasteful number, since it uses less digits than its factorization.

12575048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1571887 (or 1571883 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 32.

The square root of 12575048 is about 3546.1314132446. The cubic root of 12575048 is about 232.5429712073.

The spelling of 12575048 in words is "twelve million, five hundred seventy-five thousand, forty-eight".