6905028 has 24 divisors (see below), whose sum is σ = 17351488. Its totient is φ = 2124576.

The previous prime is 6905027. The next prime is 6905029. The reversal of 6905028 is 8205096.

It is an interprime number because it is at equal distance from previous prime (6905027) and next prime (6905029).

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

It is a junction number, because it is equal to n+sod(n) for n = 6904986 and 6905004.

It is not an unprimeable number, because it can be changed into a prime (6905027) 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 7 ways as a sum of consecutive naturals, for example, 21976 + ... + 22287.

Almost surely, 2^6905028 is an apocalyptic number.

It is an amenable number.

6905028 is an abundant number, since it is smaller than the sum of its proper divisors (10446460).

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

6905028 is a wasteful number, since it uses less digits than its factorization.

6905028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44283 (or 44281 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 6905028 is about 2627.7419964677. The cubic root of 6905028 is about 190.4240574667.

The spelling of 6905028 in words is "six million, nine hundred five thousand, twenty-eight".