7285007 has 2 divisors, whose sum is σ = 7285008. Its totient is φ = 7285006.

The previous prime is 7285001. The next prime is 7285049. The reversal of 7285007 is 7005827.

It is a weak prime.

It is an emirp because it is prime and its reverse (7005827) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7285007 - 2⁶ = 7284943 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7285001) by changing a digit.

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 as a sum of consecutive naturals, namely, 3642503 + 3642504.

It is an arithmetic number, because the mean of its divisors is an integer number (3642504).

Almost surely, 2^7285007 is an apocalyptic number.

7285007 is a deficient number, since it is larger than the sum of its proper divisors (1).

7285007 is an equidigital number, since it uses as much as digits as its factorization.

7285007 is an odious number, because the sum of its binary digits is odd.

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

The square root of 7285007 is about 2699.0752119939. The cubic root of 7285007 is about 193.8548441225.

The spelling of 7285007 in words is "seven million, two hundred eighty-five thousand, seven".