11867463 has 12 divisors (see below), whose sum is σ = 17194320. Its totient is φ = 7887456.

The previous prime is 11867447. The next prime is 11867501. The reversal of 11867463 is 36476811.

11867463 is nontrivially palindromic in base 12.

11867463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11867463 - 2⁴ = 11867447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11867413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1395 + ... + 5067.

It is an arithmetic number, because the mean of its divisors is an integer number (1432860).

Almost surely, 2^11867463 is an apocalyptic number.

11867463 is a deficient number, since it is larger than the sum of its proper divisors (5326857).

11867463 is a wasteful number, since it uses less digits than its factorization.

11867463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4038 (or 4035 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 11867463 is about 3444.9184315452. The cubic root of 11867463 is about 228.0968540492.

It can be divided in two parts, 1186 and 7463, that added together give a square (8649 = 93²).

The spelling of 11867463 in words is "eleven million, eight hundred sixty-seven thousand, four hundred sixty-three".