6862427 has 16 divisors (see below), whose sum is σ = 8286432. Its totient is φ = 5598720.

The previous prime is 6862421. The next prime is 6862433. The reversal of 6862427 is 7242686.

It is an interprime number because it is at equal distance from previous prime (6862421) and next prime (6862433).

It is a cyclic number.

It is not a de Polignac number, because 6862427 - 2⁸ = 6862171 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (6862421) 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 15 ways as a sum of consecutive naturals, for example, 4643 + ... + 5939.

It is an arithmetic number, because the mean of its divisors is an integer number (517902).

Almost surely, 2^6862427 is an apocalyptic number.

6862427 is a deficient number, since it is larger than the sum of its proper divisors (1424005).

6862427 is a wasteful number, since it uses less digits than its factorization.

6862427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1358.

The product of its digits is 32256, while the sum is 35.

The square root of 6862427 is about 2619.6234462228. The cubic root of 6862427 is about 190.0316383140.

It can be divided in two parts, 686 and 2427, that added together give a palindrome (3113).

The spelling of 6862427 in words is "six million, eight hundred sixty-two thousand, four hundred twenty-seven".