10814855 has 4 divisors (see below), whose sum is σ = 12977832. Its totient is φ = 8651880.

The previous prime is 10814833. The next prime is 10814927. The reversal of 10814855 is 55841801.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10814855 - 2¹⁴ = 10798471 is a prime.

It is a super-2 number, since 2×10814855² = 233922177342050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1081481 + ... + 1081490.

It is an arithmetic number, because the mean of its divisors is an integer number (3244458).

Almost surely, 2^10814855 is an apocalyptic number.

10814855 is a deficient number, since it is larger than the sum of its proper divisors (2162977).

10814855 is an equidigital number, since it uses as much as digits as its factorization.

10814855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2162976.

The product of its (nonzero) digits is 6400, while the sum is 32.

The square root of 10814855 is about 3288.5946846640. The cubic root of 10814855 is about 221.1431884661.

The spelling of 10814855 in words is "ten million, eight hundred fourteen thousand, eight hundred fifty-five".