6863774 has 8 divisors (see below), whose sum is σ = 10335600. Its totient is φ = 3418576.

The previous prime is 6863771. The next prime is 6863797. The reversal of 6863774 is 4773686.

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

It is a super-2 number, since 2×6863774² = 94222787046152, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6863771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5999 + ... + 7050.

It is an arithmetic number, because the mean of its divisors is an integer number (1291950).

Almost surely, 2^6863774 is an apocalyptic number.

6863774 is a deficient number, since it is larger than the sum of its proper divisors (3471826).

6863774 is a wasteful number, since it uses less digits than its factorization.

6863774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13314.

The product of its digits is 169344, while the sum is 41.

The square root of 6863774 is about 2619.8805316273. The cubic root of 6863774 is about 190.0440710326.

The spelling of 6863774 in words is "six million, eight hundred sixty-three thousand, seven hundred seventy-four".