1268335 has 16 divisors (see below), whose sum is σ = 1632960. Its totient is φ = 943360.

The previous prime is 1268327. The next prime is 1268341. The reversal of 1268335 is 5338621.

It is not a de Polignac number, because 1268335 - 2³ = 1268327 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4581 + ... + 4849.

It is an arithmetic number, because the mean of its divisors is an integer number (102060).

2^1268335 is an apocalyptic number.

1268335 is a deficient number, since it is larger than the sum of its proper divisors (364625).

1268335 is a wasteful number, since it uses less digits than its factorization.

1268335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338.

The product of its digits is 4320, while the sum is 28.

The square root of 1268335 is about 1126.2038003843. The cubic root of 1268335 is about 108.2458675998.

The spelling of 1268335 in words is "one million, two hundred sixty-eight thousand, three hundred thirty-five".