6897674 has 16 divisors (see below), whose sum is σ = 11918016. Its totient is φ = 2932800.

The previous prime is 6897659. The next prime is 6897689. The reversal of 6897674 is 4767986.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6897659) and next prime (6897689).

It is a super-2 number, since 2×6897674² = 95155813220552, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47 + ... + 3714.

It is an arithmetic number, because the mean of its divisors is an integer number (744876).

Almost surely, 2^6897674 is an apocalyptic number.

6897674 is a deficient number, since it is larger than the sum of its proper divisors (5020342).

6897674 is a wasteful number, since it uses less digits than its factorization.

6897674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3901.

The product of its digits is 508032, while the sum is 47.

The square root of 6897674 is about 2626.3423234605. The cubic root of 6897674 is about 190.3564315784.

The spelling of 6897674 in words is "six million, eight hundred ninety-seven thousand, six hundred seventy-four".