6862874 has 4 divisors (see below), whose sum is σ = 10294314. Its totient is φ = 3431436.

The previous prime is 6862859. The next prime is 6862897. The reversal of 6862874 is 4782686.

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

It can be written as a sum of positive squares in only one way, i.e., 6838225 + 24649 = 2615^2 + 157^2 .

It is a plaindrome in base 7.

It is a zygodrome in base 7.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1715717 + ... + 1715720.

Almost surely, 2^6862874 is an apocalyptic number.

6862874 is a deficient number, since it is larger than the sum of its proper divisors (3431440).

6862874 is a wasteful number, since it uses less digits than its factorization.

6862874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3431439.

The product of its digits is 129024, while the sum is 41.

The square root of 6862874 is about 2619.7087624391. The cubic root of 6862874 is about 190.0357642740.

The spelling of 6862874 in words is "six million, eight hundred sixty-two thousand, eight hundred seventy-four".