7282885 has 16 divisors (see below), whose sum is σ = 9455616. Its totient is φ = 5363968.

The previous prime is 7282883. The next prime is 7282903. The reversal of 7282885 is 5882827.

It is a cyclic number.

It is not a de Polignac number, because 7282885 - 2¹ = 7282883 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7282883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3084 + ... + 4906.

It is an arithmetic number, because the mean of its divisors is an integer number (590976).

Almost surely, 2^7282885 is an apocalyptic number.

It is an amenable number.

7282885 is a deficient number, since it is larger than the sum of its proper divisors (2172731).

7282885 is a wasteful number, since it uses less digits than its factorization.

7282885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1892.

The product of its digits is 71680, while the sum is 40.

The square root of 7282885 is about 2698.6820857596. The cubic root of 7282885 is about 193.8360200763.

The spelling of 7282885 in words is "seven million, two hundred eighty-two thousand, eight hundred eighty-five".