1335009 has 8 divisors (see below), whose sum is σ = 1916992. Its totient is φ = 821520.

The previous prime is 1335007. The next prime is 1335023. The reversal of 1335009 is 9005331.

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

It is not a de Polignac number, because 1335009 - 2¹ = 1335007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1335007) 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 7 ways as a sum of consecutive naturals, for example, 17077 + ... + 17154.

It is an arithmetic number, because the mean of its divisors is an integer number (239624).

2^1335009 is an apocalyptic number.

It is an amenable number.

1335009 is a deficient number, since it is larger than the sum of its proper divisors (581983).

1335009 is a wasteful number, since it uses less digits than its factorization.

1335009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34247.

The product of its (nonzero) digits is 405, while the sum is 21.

The square root of 1335009 is about 1155.4258955035. The cubic root of 1335009 is about 110.1103300732.

The spelling of 1335009 in words is "one million, three hundred thirty-five thousand, nine".