1006788067 has 4 divisors (see below), whose sum is σ = 1006954200. Its totient is φ = 1006621936.

The previous prime is 1006788061. The next prime is 1006788073. The reversal of 1006788067 is 7608876001.

1006788067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1006788061) and next prime (1006788073).

It is a cyclic number.

It is not a de Polignac number, because 1006788067 - 2²³ = 998399459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1006788061) 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, 73618 + ... + 86215.

It is an arithmetic number, because the mean of its divisors is an integer number (251738550).

Almost surely, 2^1006788067 is an apocalyptic number.

1006788067 is a deficient number, since it is larger than the sum of its proper divisors (166133).

1006788067 is an equidigital number, since it uses as much as digits as its factorization.

1006788067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166132.

The product of its (nonzero) digits is 112896, while the sum is 43.

The square root of 1006788067 is about 31729.9238416987. The cubic root of 1006788067 is about 1002.2575884589.

The spelling of 1006788067 in words is "one billion, six million, seven hundred eighty-eight thousand, sixty-seven".