10778463 has 24 divisors (see below), whose sum is σ = 16144128. Its totient is φ = 6925392.

The previous prime is 10778447. The next prime is 10778473. The reversal of 10778463 is 36487701.

10778463 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10778463 - 2⁴ = 10778447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10778473) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34956 + ... + 35262.

It is an arithmetic number, because the mean of its divisors is an integer number (672672).

Almost surely, 2^10778463 is an apocalyptic number.

10778463 is a deficient number, since it is larger than the sum of its proper divisors (5365665).

10778463 is a wasteful number, since it uses less digits than its factorization.

10778463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443 (or 440 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 10778463 is about 3283.0569596034. The cubic root of 10778463 is about 220.8948606852.

The spelling of 10778463 in words is "ten million, seven hundred seventy-eight thousand, four hundred sixty-three".