6920802 has 80 divisors (see below), whose sum is σ = 18817920. Its totient is φ = 1855872.

The previous prime is 6920801. The next prime is 6920803. The reversal of 6920802 is 2080296.

It is an interprime number because it is at equal distance from previous prime (6920801) and next prime (6920803).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (6920801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 19099 + ... + 19457.

It is an arithmetic number, because the mean of its divisors is an integer number (235224).

Almost surely, 2^6920802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6920802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9408960).

6920802 is an abundant number, since it is smaller than the sum of its proper divisors (11897118).

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

6920802 is a wasteful number, since it uses less digits than its factorization.

6920802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397 (or 388 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 6920802 is about 2630.7417205039. The cubic root of 6920802 is about 190.5689501789.

The spelling of 6920802 in words is "six million, nine hundred twenty thousand, eight hundred two".