6947862 has 8 divisors (see below), whose sum is σ = 13895736. Its totient is φ = 2315952.

The previous prime is 6947861. The next prime is 6947867. The reversal of 6947862 is 2687496.

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

6947862 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6947861) 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, 578983 + ... + 578994.

It is an arithmetic number, because the mean of its divisors is an integer number (1736967).

Almost surely, 2^6947862 is an apocalyptic number.

6947862 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6947862 is a wasteful number, since it uses less digits than its factorization.

6947862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157982.

The product of its digits is 145152, while the sum is 42.

The square root of 6947862 is about 2635.8797392901. The cubic root of 6947862 is about 190.8169989557.

The spelling of 6947862 in words is "six million, nine hundred forty-seven thousand, eight hundred sixty-two".