1335306 has 16 divisors (see below), whose sum is σ = 3052224. Its totient is φ = 381504.

The previous prime is 1335289. The next prime is 1335319. The reversal of 1335306 is 6035331.

It is a super-2 number, since 2×1335306² = 3566084227272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15855 + ... + 15938.

It is an arithmetic number, because the mean of its divisors is an integer number (190764).

2^1335306 is an apocalyptic number.

1335306 is an abundant number, since it is smaller than the sum of its proper divisors (1716918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1335306 is a wasteful number, since it uses less digits than its factorization.

1335306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31805.

The product of its (nonzero) digits is 810, while the sum is 21.

The square root of 1335306 is about 1155.5544123926. The cubic root of 1335306 is about 110.1184948979.

The spelling of 1335306 in words is "one million, three hundred thirty-five thousand, three hundred six".