12525751 has 8 divisors (see below), whose sum is σ = 14376960. Its totient is φ = 10690008.

The previous prime is 12525701. The next prime is 12525761. The reversal of 12525751 is 15752521.

12525751 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12525751 - 2⁹ = 12525239 is a prime.

It is a super-2 number, since 2×12525751² = 313788876228002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12525701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2071 + ... + 5416.

It is an arithmetic number, because the mean of its divisors is an integer number (1797120).

Almost surely, 2^12525751 is an apocalyptic number.

12525751 is a deficient number, since it is larger than the sum of its proper divisors (1851209).

12525751 is an equidigital number, since it uses as much as digits as its factorization.

12525751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7733.

The product of its digits is 3500, while the sum is 28.

The square root of 12525751 is about 3539.1737736370. The cubic root of 12525751 is about 232.2386997746.

The spelling of 12525751 in words is "twelve million, five hundred twenty-five thousand, seven hundred fifty-one".