2070885 has 8 divisors (see below), whose sum is σ = 3313440. Its totient is φ = 1104464.

The previous prime is 2070883. The next prime is 2070907. The reversal of 2070885 is 5880702.

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 2070885 - 2¹ = 2070883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2070883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69015 + ... + 69044.

It is an arithmetic number, because the mean of its divisors is an integer number (414180).

2^2070885 is an apocalyptic number.

It is an amenable number.

2070885 is a deficient number, since it is larger than the sum of its proper divisors (1242555).

2070885 is a wasteful number, since it uses less digits than its factorization.

2070885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138067.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 2070885 is about 1439.0569828884. The cubic root of 2070885 is about 127.4633497118.

The spelling of 2070885 in words is "two million, seventy thousand, eight hundred eighty-five".