6989020 has 24 divisors (see below), whose sum is σ = 14881104. Its totient is φ = 2756736.

The previous prime is 6989009. The next prime is 6989039. The reversal of 6989020 is 209896.

It is a super-3 number, since 3×6989020³ (a number of 22 digits) contains 333 as substring.

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, 934 + ... + 3853.

It is an arithmetic number, because the mean of its divisors is an integer number (620046).

Almost surely, 2^6989020 is an apocalyptic number.

It is an amenable number.

6989020 is an abundant number, since it is smaller than the sum of its proper divisors (7892084).

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

6989020 is a wasteful number, since it uses less digits than its factorization.

6989020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4869 (or 4867 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 6989020 is about 2643.6754717628. The cubic root of 6989020 is about 191.1930469627.

The spelling of 6989020 in words is "six million, nine hundred eighty-nine thousand, twenty".