12753463 has 4 divisors (see below), whose sum is σ = 12885040. Its totient is φ = 12621888.

The previous prime is 12753457. The next prime is 12753469. The reversal of 12753463 is 36435721.

12753463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36435721 = 7 ⋅5205103.

It is an interprime number because it is at equal distance from previous prime (12753457) and next prime (12753469).

It is a cyclic number.

It is not a de Polignac number, because 12753463 - 2⁹ = 12752951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12753469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65643 + ... + 65836.

It is an arithmetic number, because the mean of its divisors is an integer number (3221260).

Almost surely, 2^12753463 is an apocalyptic number.

12753463 is a deficient number, since it is larger than the sum of its proper divisors (131577).

12753463 is an equidigital number, since it uses as much as digits as its factorization.

12753463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131576.

The product of its digits is 15120, while the sum is 31.

The square root of 12753463 is about 3571.1990983422. The cubic root of 12753463 is about 233.6375851886.

The spelling of 12753463 in words is "twelve million, seven hundred fifty-three thousand, four hundred sixty-three".