1041859 has 12 divisors (see below), whose sum is σ = 1294384. Its totient is φ = 816624.

The previous prime is 1041857. The next prime is 1041863. The reversal of 1041859 is 9581401.

It is a happy number.

It is not a de Polignac number, because 1041859 - 2¹ = 1041857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1041853) 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 11 ways as a sum of consecutive naturals, for example, 9684 + ... + 9790.

2^1041859 is an apocalyptic number.

1041859 is a deficient number, since it is larger than the sum of its proper divisors (252525).

1041859 is an equidigital number, since it uses as much as digits as its factorization.

1041859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234 (or 127 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 1041859 is about 1020.7149455161. The cubic root of 1041859 is about 101.3762718633.

The spelling of 1041859 in words is "one million, forty-one thousand, eight hundred fifty-nine".