855414283 has 4 divisors (see below), whose sum is σ = 876278088. Its totient is φ = 834550480.

The previous prime is 855414281. The next prime is 855414311. The reversal of 855414283 is 382414558.

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

It is a cyclic number.

It is not a de Polignac number, because 855414283 - 2¹ = 855414281 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (855414281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10431841 + ... + 10431922.

It is an arithmetic number, because the mean of its divisors is an integer number (219069522).

Almost surely, 2^855414283 is an apocalyptic number.

855414283 is a deficient number, since it is larger than the sum of its proper divisors (20863805).

855414283 is a wasteful number, since it uses less digits than its factorization.

855414283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20863804.

The product of its digits is 153600, while the sum is 40.

The square root of 855414283 is about 29247.4662663281. The cubic root of 855414283 is about 949.2752673884.

The spelling of 855414283 in words is "eight hundred fifty-five million, four hundred fourteen thousand, two hundred eighty-three".