2072885 has 4 divisors (see below), whose sum is σ = 2487468. Its totient is φ = 1658304.

The previous prime is 2072869. The next prime is 2072893. The reversal of 2072885 is 5882702.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 649636 + 1423249 = 806^2 + 1193^2 .

It is a cyclic number.

It is not a de Polignac number, because 2072885 - 2⁴ = 2072869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207284 + ... + 207293.

It is an arithmetic number, because the mean of its divisors is an integer number (621867).

2^2072885 is an apocalyptic number.

It is an amenable number.

2072885 is a deficient number, since it is larger than the sum of its proper divisors (414583).

2072885 is an equidigital number, since it uses as much as digits as its factorization.

2072885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414582.

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 2072885 is about 1439.7517147064. The cubic root of 2072885 is about 127.5043699643.

The spelling of 2072885 in words is "two million, seventy-two thousand, eight hundred eighty-five".