12725151 has 8 divisors (see below), whose sum is σ = 17425584. Its totient is φ = 8254080.

The previous prime is 12725147. The next prime is 12725177. The reversal of 12725151 is 15152721.

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

It is not a de Polignac number, because 12725151 - 2² = 12725147 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12725101) 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 in 7 ways as a sum of consecutive naturals, for example, 57210 + ... + 57431.

It is an arithmetic number, because the mean of its divisors is an integer number (2178198).

Almost surely, 2^12725151 is an apocalyptic number.

12725151 is a deficient number, since it is larger than the sum of its proper divisors (4700433).

12725151 is a wasteful number, since it uses less digits than its factorization.

12725151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114681.

The product of its digits is 700, while the sum is 24.

The square root of 12725151 is about 3567.2329612740. The cubic root of 12725151 is about 233.4645694843.

Adding to 12725151 its reverse (15152721), we get a palindrome (27877872).

The spelling of 12725151 in words is "twelve million, seven hundred twenty-five thousand, one hundred fifty-one".