8730285 has 16 divisors (see below), whose sum is σ = 14027904. Its totient is φ = 4636352.

The previous prime is 8730283. The next prime is 8730287. The reversal of 8730285 is 5820378.

8730285 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (8730283) and next prime (8730287).

It is a cyclic number.

It is not a de Polignac number, because 8730285 - 2¹ = 8730283 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8730283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2839 + ... + 5051.

It is an arithmetic number, because the mean of its divisors is an integer number (876744).

Almost surely, 2^8730285 is an apocalyptic number.

It is an amenable number.

8730285 is a deficient number, since it is larger than the sum of its proper divisors (5297619).

8730285 is a wasteful number, since it uses less digits than its factorization.

8730285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2484.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 8730285 is about 2954.7055690881. The cubic root of 8730285 is about 205.9093845339.

The spelling of 8730285 in words is "eight million, seven hundred thirty thousand, two hundred eighty-five".