6864933 has 8 divisors (see below), whose sum is σ = 9220608. Its totient is φ = 4542944.

The previous prime is 6864911. The next prime is 6864937. The reversal of 6864933 is 3394686.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6864933 - 2¹² = 6860837 is a prime.

It is a Curzon number.

6864933 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 6864891 and 6864900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6864937) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7941 + ... + 8762.

It is an arithmetic number, because the mean of its divisors is an integer number (1152576).

Almost surely, 2^6864933 is an apocalyptic number.

It is an amenable number.

6864933 is a deficient number, since it is larger than the sum of its proper divisors (2355675).

6864933 is a wasteful number, since it uses less digits than its factorization.

6864933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16843.

The product of its digits is 93312, while the sum is 39.

The square root of 6864933 is about 2620.1017155828. The cubic root of 6864933 is about 190.0547672221.

The spelling of 6864933 in words is "six million, eight hundred sixty-four thousand, nine hundred thirty-three".