12753245 has 8 divisors (see below), whose sum is σ = 15797760. Its totient is φ = 9873360.

The previous prime is 12753229. The next prime is 12753253. The reversal of 12753245 is 54235721.

It is a happy number.

12753245 is digitally balanced in base 2, 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 12753245 - 2⁴ = 12753229 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40985 + ... + 41294.

It is an arithmetic number, because the mean of its divisors is an integer number (1974720).

Almost surely, 2^12753245 is an apocalyptic number.

It is an amenable number.

12753245 is a deficient number, since it is larger than the sum of its proper divisors (3044515).

12753245 is an equidigital number, since it uses as much as digits as its factorization.

12753245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82315.

The product of its digits is 8400, while the sum is 29.

The square root of 12753245 is about 3571.1685762506. The cubic root of 12753245 is about 233.6362539611.

Adding to 12753245 its reverse (54235721), we get a palindrome (66988966).

The spelling of 12753245 in words is "twelve million, seven hundred fifty-three thousand, two hundred forty-five".