1335041 has 4 divisors (see below), whose sum is σ = 1342932. Its totient is φ = 1327152.

The previous prime is 1335023. The next prime is 1335043. The reversal of 1335041 is 1405331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1405331 = 79 ⋅17789.

It can be written as a sum of positive squares in 2 ways, for example, as 970225 + 364816 = 985^2 + 604^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1335041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1335043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3686 + ... + 4031.

It is an arithmetic number, because the mean of its divisors is an integer number (335733).

2^1335041 is an apocalyptic number.

It is an amenable number.

1335041 is a deficient number, since it is larger than the sum of its proper divisors (7891).

1335041 is an equidigital number, since it uses as much as digits as its factorization.

1335041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7890.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 1335041 is about 1155.4397431281. The cubic root of 1335041 is about 110.1112098432. Note that the first 3 decimals are identical.

The spelling of 1335041 in words is "one million, three hundred thirty-five thousand, forty-one".