10814863 has 4 divisors (see below), whose sum is σ = 10951840. Its totient is φ = 10677888.

The previous prime is 10814833. The next prime is 10814927. The reversal of 10814863 is 36841801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36841801 = 389 ⋅94709.

It is a cyclic number.

It is not a de Polignac number, because 10814863 - 2⁹ = 10814351 is a prime.

It is a super-2 number, since 2×10814863² = 233922523417538, 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 (10814813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68370 + ... + 68527.

It is an arithmetic number, because the mean of its divisors is an integer number (2737960).

Almost surely, 2^10814863 is an apocalyptic number.

10814863 is a deficient number, since it is larger than the sum of its proper divisors (136977).

10814863 is an equidigital number, since it uses as much as digits as its factorization.

10814863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136976.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 10814863 is about 3288.5959009887. The cubic root of 10814863 is about 221.1432429943.

It can be divided in two parts, 1081 and 4863, that multiplied together give a triangular number (5256903 = T₃₂₄₂).

The spelling of 10814863 in words is "ten million, eight hundred fourteen thousand, eight hundred sixty-three".