1048285 has 16 divisors (see below), whose sum is σ = 1464192. Its totient is φ = 705600.

The previous prime is 1048273. The next prime is 1048291. The reversal of 1048285 is 5828401.

It is not a de Polignac number, because 1048285 - 2⁹ = 1047773 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1890 + ... + 2380.

It is an arithmetic number, because the mean of its divisors is an integer number (91512).

2^1048285 is an apocalyptic number.

It is an amenable number.

1048285 is a deficient number, since it is larger than the sum of its proper divisors (415907).

1048285 is an equidigital number, since it uses as much as digits as its factorization.

1048285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564.

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 1048285 is about 1023.8579002967. The cubic root of 1048285 is about 101.5842683911.

The spelling of 1048285 in words is "one million, forty-eight thousand, two hundred eighty-five".