1006880683 has 4 divisors (see below), whose sum is σ = 1050658128. Its totient is φ = 963103240.

The previous prime is 1006880681. The next prime is 1006880689. The reversal of 1006880683 is 3860886001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3860886001 = 7 ⋅551555143.

It is a cyclic number.

It is not a de Polignac number, because 1006880683 - 2¹ = 1006880681 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1006880681) 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, 21888688 + ... + 21888733.

It is an arithmetic number, because the mean of its divisors is an integer number (262664532).

Almost surely, 2^1006880683 is an apocalyptic number.

1006880683 is a deficient number, since it is larger than the sum of its proper divisors (43777445).

1006880683 is an equidigital number, since it uses as much as digits as its factorization.

1006880683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43777444.

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 1006880683 is about 31731.3832506558. The cubic root of 1006880683 is about 1002.2883205947.

The spelling of 1006880683 in words is "one billion, six million, eight hundred eighty thousand, six hundred eighty-three".