6864254 has 4 divisors (see below), whose sum is σ = 10296384. Its totient is φ = 3432126.

The previous prime is 6864251. The next prime is 6864257. The reversal of 6864254 is 4524686.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (6864251) and next prime (6864257).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6864251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1716062 + ... + 1716065.

It is an arithmetic number, because the mean of its divisors is an integer number (2574096).

Almost surely, 2^6864254 is an apocalyptic number.

6864254 is a deficient number, since it is larger than the sum of its proper divisors (3432130).

6864254 is a wasteful number, since it uses less digits than its factorization.

6864254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3432129.

The product of its digits is 46080, while the sum is 35.

The square root of 6864254 is about 2619.9721372564. The cubic root of 6864254 is about 190.0485010069.

The spelling of 6864254 in words is "six million, eight hundred sixty-four thousand, two hundred fifty-four".