8914855 has 4 divisors (see below), whose sum is σ = 10697832. Its totient is φ = 7131880.

The previous prime is 8914853. The next prime is 8914877. The reversal of 8914855 is 5584198.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5584198 = 2 ⋅2792099.

It is not a de Polignac number, because 8914855 - 2¹ = 8914853 is a prime.

It is a super-3 number, since 3×8914855³ (a number of 22 digits) contains 333 as substring.

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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8914853) 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, 891481 + ... + 891490.

It is an arithmetic number, because the mean of its divisors is an integer number (2674458).

Almost surely, 2^8914855 is an apocalyptic number.

8914855 is a deficient number, since it is larger than the sum of its proper divisors (1782977).

8914855 is a wasteful number, since it uses less digits than its factorization.

8914855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1782976.

The product of its digits is 57600, while the sum is 40.

The square root of 8914855 is about 2985.7754436662. The cubic root of 8914855 is about 207.3503445018.

The spelling of 8914855 in words is "eight million, nine hundred fourteen thousand, eight hundred fifty-five".