1042835 has 8 divisors (see below), whose sum is σ = 1282176. Its totient is φ = 813760.

The previous prime is 1042829. The next prime is 1042837. The reversal of 1042835 is 5382401.

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

It is not a de Polignac number, because 1042835 - 2⁴ = 1042819 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 1042835.

It is not an unprimeable number, because it can be changed into a prime (1042837) 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 in 7 ways as a sum of consecutive naturals, for example, 2339 + ... + 2748.

It is an arithmetic number, because the mean of its divisors is an integer number (160272).

2^1042835 is an apocalyptic number.

1042835 is a deficient number, since it is larger than the sum of its proper divisors (239341).

1042835 is an equidigital number, since it uses as much as digits as its factorization.

1042835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5133.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1042835 is about 1021.1929298619. The cubic root of 1042835 is about 101.4079179757.

The spelling of 1042835 in words is "one million, forty-two thousand, eight hundred thirty-five".