11782463 has 16 divisors (see below), whose sum is σ = 15330816. Its totient is φ = 8780640.

The previous prime is 11782453. The next prime is 11782481. The reversal of 11782463 is 36428711.

It is not a de Polignac number, because 11782463 - 2⁶ = 11782399 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 (11782453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1556 + ... + 5097.

It is an arithmetic number, because the mean of its divisors is an integer number (958176).

Almost surely, 2^11782463 is an apocalyptic number.

11782463 is a deficient number, since it is larger than the sum of its proper divisors (3548353).

11782463 is a wasteful number, since it uses less digits than its factorization.

11782463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6694.

The product of its digits is 8064, while the sum is 32.

The square root of 11782463 is about 3432.5592493066. The cubic root of 11782463 is about 227.5509719543.

The spelling of 11782463 in words is "eleven million, seven hundred eighty-two thousand, four hundred sixty-three".