6864102 has 40 divisors (see below), whose sum is σ = 17580816. Its totient is φ = 1960848.

The previous prime is 6864101. The next prime is 6864127. The reversal of 6864102 is 2014686.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6864101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1893 + ... + 4160.

Almost surely, 2^6864102 is an apocalyptic number.

6864102 is an abundant number, since it is smaller than the sum of its proper divisors (10716714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6864102 is a wasteful number, since it uses less digits than its factorization.

6864102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6074 (or 6065 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 6864102 is about 2619.9431291538. The cubic root of 6864102 is about 190.0470982040.

Adding to 6864102 its reverse (2014686), we get a palindrome (8878788).

The spelling of 6864102 in words is "six million, eight hundred sixty-four thousand, one hundred two".