7007285 has 8 divisors (see below), whose sum is σ = 8437176. Its totient is φ = 5586880.

The previous prime is 7007267. The next prime is 7007303. The reversal of 7007285 is 5827007.

It is an interprime number because it is at equal distance from previous prime (7007267) and next prime (7007303).

It can be written as a sum of positive squares in 4 ways, for example, as 361201 + 6646084 = 601^2 + 2578^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7007285 - 2¹² = 7003189 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 626 + ... + 3795.

It is an arithmetic number, because the mean of its divisors is an integer number (1054647).

Almost surely, 2^7007285 is an apocalyptic number.

It is an amenable number.

7007285 is a deficient number, since it is larger than the sum of its proper divisors (1429891).

7007285 is a wasteful number, since it uses less digits than its factorization.

7007285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4743.

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 7007285 is about 2647.1276886467. The cubic root of 7007285 is about 191.3594557634.

The spelling of 7007285 in words is "seven million, seven thousand, two hundred eighty-five".