12703463 has 4 divisors (see below), whose sum is σ = 12800568. Its totient is φ = 12606360.

The previous prime is 12703367. The next prime is 12703501. The reversal of 12703463 is 36430721.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36430721 = 1049 ⋅34729.

It is a cyclic number.

It is not a de Polignac number, because 12703463 - 2¹⁰ = 12702439 is a prime.

It is a super-2 number, since 2×12703463² = 322755944384738, 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 (12703763) 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, 48356 + ... + 48617.

It is an arithmetic number, because the mean of its divisors is an integer number (3200142).

Almost surely, 2^12703463 is an apocalyptic number.

12703463 is a deficient number, since it is larger than the sum of its proper divisors (97105).

12703463 is an equidigital number, since it uses as much as digits as its factorization.

12703463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97104.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 12703463 is about 3564.1917737406. The cubic root of 12703463 is about 233.3318596279.

The spelling of 12703463 in words is "twelve million, seven hundred three thousand, four hundred sixty-three".