6896542 has 8 divisors (see below), whose sum is σ = 10476000. Its totient is φ = 3404544.

The previous prime is 6896531. The next prime is 6896551. The reversal of 6896542 is 2456986.

It is a happy number.

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

It is a d-powerful number, because it can be written as 6⁴ + 8⁷ + 9² + 6⁴ + 5⁷ + 4¹¹ + 2¹⁹ .

It is a junction number, because it is equal to n+sod(n) for n = 6896495 and 6896504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21667 + ... + 21982.

It is an arithmetic number, because the mean of its divisors is an integer number (1309500).

Almost surely, 2^6896542 is an apocalyptic number.

6896542 is a deficient number, since it is larger than the sum of its proper divisors (3579458).

6896542 is a wasteful number, since it uses less digits than its factorization.

6896542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43730.

The product of its digits is 103680, while the sum is 40.

The square root of 6896542 is about 2626.1268057731. The cubic root of 6896542 is about 190.3460176684.

The spelling of 6896542 in words is "six million, eight hundred ninety-six thousand, five hundred forty-two".