6870061 has 8 divisors (see below), whose sum is σ = 7562304. Its totient is φ = 6189120.

The previous prime is 6870053. The next prime is 6870089. The reversal of 6870061 is 1600786.

6870061 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 6870061 - 2³ = 6870053 is a prime.

It is a Duffinian number.

6870061 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6870011) 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, 1521 + ... + 4006.

It is an arithmetic number, because the mean of its divisors is an integer number (945288).

Almost surely, 2^6870061 is an apocalyptic number.

It is an amenable number.

6870061 is a deficient number, since it is larger than the sum of its proper divisors (692243).

6870061 is a wasteful number, since it uses less digits than its factorization.

6870061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5651.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 6870061 is about 2621.0801208662. The cubic root of 6870061 is about 190.1020781124.

The spelling of 6870061 in words is "six million, eight hundred seventy thousand, sixty-one".