6877020 has 24 divisors (see below), whose sum is σ = 19255824. Its totient is φ = 1833856.

The previous prime is 6876983. The next prime is 6877043. The reversal of 6877020 is 207786.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57249 + ... + 57368.

It is an arithmetic number, because the mean of its divisors is an integer number (802326).

Almost surely, 2^6877020 is an apocalyptic number.

6877020 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6877020 is an abundant number, since it is smaller than the sum of its proper divisors (12378804).

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

6877020 is a wasteful number, since it uses less digits than its factorization.

6877020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114629 (or 114627 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 6877020 is about 2622.4072910210. The cubic root of 6877020 is about 190.1662441574.

The spelling of 6877020 in words is "six million, eight hundred seventy-seven thousand, twenty".