12725098 has 16 divisors (see below), whose sum is σ = 20185920. Its totient is φ = 5999616.

The previous prime is 12725093. The next prime is 12725101. The reversal of 12725098 is 89052721.

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 (12725093) 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 7 ways as a sum of consecutive naturals, for example, 9115 + ... + 10417.

It is an arithmetic number, because the mean of its divisors is an integer number (1261620).

Almost surely, 2^12725098 is an apocalyptic number.

12725098 is a deficient number, since it is larger than the sum of its proper divisors (7460822).

12725098 is a wasteful number, since it uses less digits than its factorization.

12725098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1581.

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

The square root of 12725098 is about 3567.2255325393. The cubic root of 12725098 is about 233.4642453587.

The spelling of 12725098 in words is "twelve million, seven hundred twenty-five thousand, ninety-eight".