1042535 has 16 divisors (see below), whose sum is σ = 1382304. Its totient is φ = 749952.

The previous prime is 1042529. The next prime is 1042571. The reversal of 1042535 is 5352401.

It is a cyclic number.

It is not a de Polignac number, because 1042535 - 2⁴ = 1042519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2609 + ... + 2981.

It is an arithmetic number, because the mean of its divisors is an integer number (86394).

2^1042535 is an apocalyptic number.

1042535 is a deficient number, since it is larger than the sum of its proper divisors (339769).

1042535 is a wasteful number, since it uses less digits than its factorization.

1042535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 1042535 is about 1021.0460322630. The cubic root of 1042535 is about 101.3981927897.

Adding to 1042535 its reverse (5352401), we get a palindrome (6394936).

The spelling of 1042535 in words is "one million, forty-two thousand, five hundred thirty-five".