6866833023 has 16 divisors (see below), whose sum is σ = 10301862400. Its totient is φ = 4519939320.

The previous prime is 6866833007. The next prime is 6866833027. The reversal of 6866833023 is 3203386686.

It is not a de Polignac number, because 6866833023 - 2⁴ = 6866833007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6866833023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6866833027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1607533 + ... + 1611798.

It is an arithmetic number, because the mean of its divisors is an integer number (643866400).

Almost surely, 2^6866833023 is an apocalyptic number.

6866833023 is a deficient number, since it is larger than the sum of its proper divisors (3435029377).

6866833023 is a wasteful number, since it uses less digits than its factorization.

6866833023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3219419 (or 3219413 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The square root of 6866833023 is about 82866.3563999287. The cubic root of 6866833023 is about 1900.7229956697.

The spelling of 6866833023 in words is "six billion, eight hundred sixty-six million, eight hundred thirty-three thousand, twenty-three".