1068507 has 24 divisors (see below), whose sum is σ = 1729728. Its totient is φ = 630000.

The previous prime is 1068499. The next prime is 1068517. The reversal of 1068507 is 7058601.

It is not a de Polignac number, because 1068507 - 2³ = 1068499 is a prime.

It is a super-2 number, since 2×1068507² = 2283414418098, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1068517) 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 23 ways as a sum of consecutive naturals, for example, 4132 + ... + 4382.

It is an arithmetic number, because the mean of its divisors is an integer number (72072).

2^1068507 is an apocalyptic number.

1068507 is a deficient number, since it is larger than the sum of its proper divisors (661221).

1068507 is a wasteful number, since it uses less digits than its factorization.

1068507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311 (or 308 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 1068507 is about 1033.6861225730. The cubic root of 1068507 is about 102.2333182574.

The spelling of 1068507 in words is "one million, sixty-eight thousand, five hundred seven".