1596841 has 4 divisors (see below), whose sum is σ = 1648384. Its totient is φ = 1545300.

The previous prime is 1596839. The next prime is 1596851. The reversal of 1596841 is 1486951.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1596841 - 2¹ = 1596839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1596797 and 1596806.

It is not an unprimeable number, because it can be changed into a prime (1596851) 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 3 ways as a sum of consecutive naturals, for example, 25725 + ... + 25786.

It is an arithmetic number, because the mean of its divisors is an integer number (412096).

2^1596841 is an apocalyptic number.

It is an amenable number.

1596841 is a deficient number, since it is larger than the sum of its proper divisors (51543).

1596841 is an equidigital number, since it uses as much as digits as its factorization.

1596841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51542.

The product of its digits is 8640, while the sum is 34.

The square root of 1596841 is about 1263.6617427144. The cubic root of 1596841 is about 116.8836840469.

The spelling of 1596841 in words is "one million, five hundred ninety-six thousand, eight hundred forty-one".