8014285 has 4 divisors (see below), whose sum is σ = 9617148. Its totient is φ = 6411424.

The previous prime is 8014271. The next prime is 8014301. The reversal of 8014285 is 5824108.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4639716 + 3374569 = 2154^2 + 1837^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8014285 is a prime.

It is a super-2 number, since 2×8014285² = 128457528122450, which contains 22 as substring.

It is a Duffinian number.

8014285 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 801424 + ... + 801433.

It is an arithmetic number, because the mean of its divisors is an integer number (2404287).

Almost surely, 2^8014285 is an apocalyptic number.

It is an amenable number.

8014285 is a deficient number, since it is larger than the sum of its proper divisors (1602863).

8014285 is a wasteful number, since it uses less digits than its factorization.

8014285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602862.

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 8014285 is about 2830.9512535542. The cubic root of 8014285 is about 200.1189708823.

It can be divided in two parts, 80 and 14285, that added together give a triangular number (14365 = T₁₆₉).

The spelling of 8014285 in words is "eight million, fourteen thousand, two hundred eighty-five".