6881001033 has 16 divisors (see below), whose sum is σ = 9234763776. Its totient is φ = 4557317520.

The previous prime is 6881001007. The next prime is 6881001059. The reversal of 6881001033 is 3301001886.

It is an interprime number because it is at equal distance from previous prime (6881001007) and next prime (6881001059).

It is not a de Polignac number, because 6881001033 - 2²¹ = 6878903881 is a prime.

It is a super-2 number, since 2×6881001033² = 94696350432294134178, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6881001733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1421928 + ... + 1426758.

It is an arithmetic number, because the mean of its divisors is an integer number (577172736).

Almost surely, 2^6881001033 is an apocalyptic number.

It is an amenable number.

6881001033 is a deficient number, since it is larger than the sum of its proper divisors (2353762743).

6881001033 is a wasteful number, since it uses less digits than its factorization.

6881001033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7844.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 6881001033 is about 82951.7994560697. The cubic root of 6881001033 is about 1902.0293214417.

The spelling of 6881001033 in words is "six billion, eight hundred eighty-one million, one thousand, thirty-three".