12925078 has 8 divisors (see below), whose sum is σ = 20013120. Its totient is φ = 6254040.

The previous prime is 12925067. The next prime is 12925079. The reversal of 12925078 is 87052921.

It is a sphenic number, since it is the product of 3 distinct primes.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12925079) 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 3 ways as a sum of consecutive naturals, for example, 104173 + ... + 104296.

It is an arithmetic number, because the mean of its divisors is an integer number (2501640).

Almost surely, 2^12925078 is an apocalyptic number.

12925078 is a deficient number, since it is larger than the sum of its proper divisors (7088042).

12925078 is a wasteful number, since it uses less digits than its factorization.

12925078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208502.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 12925078 is about 3595.1464504245. The cubic root of 12925078 is about 234.6808887336.

Adding to 12925078 its reverse (87052921), we get a palindrome (99977999).

The spelling of 12925078 in words is "twelve million, nine hundred twenty-five thousand, seventy-eight".