7064285 has 4 divisors (see below), whose sum is σ = 8477148. Its totient is φ = 5651424.

The previous prime is 7064263. The next prime is 7064293. The reversal of 7064285 is 5824607.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5824607 = 331 ⋅17597.

It can be written as a sum of positive squares in 2 ways, for example, as 4571044 + 2493241 = 2138^2 + 1579^2 .

It is a cyclic number.

It is not a de Polignac number, because 7064285 - 2⁶ = 7064221 is a prime.

It is a super-3 number, since 3×7064285³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 706424 + ... + 706433.

It is an arithmetic number, because the mean of its divisors is an integer number (2119287).

Almost surely, 2^7064285 is an apocalyptic number.

It is an amenable number.

7064285 is a deficient number, since it is larger than the sum of its proper divisors (1412863).

7064285 is a wasteful number, since it uses less digits than its factorization.

7064285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1412862.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 7064285 is about 2657.8722693162. The cubic root of 7064285 is about 191.8769194530.

The spelling of 7064285 in words is "seven million, sixty-four thousand, two hundred eighty-five".