2072685 has 8 divisors (see below), whose sum is σ = 3316320. Its totient is φ = 1105424.

The previous prime is 2072683. The next prime is 2072687. The reversal of 2072685 is 5862702.

It is an interprime number because it is at equal distance from previous prime (2072683) and next prime (2072687).

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 2072685 - 2¹ = 2072683 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2072683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69075 + ... + 69104.

It is an arithmetic number, because the mean of its divisors is an integer number (414540).

2^2072685 is an apocalyptic number.

It is an amenable number.

2072685 is a deficient number, since it is larger than the sum of its proper divisors (1243635).

2072685 is a wasteful number, since it uses less digits than its factorization.

2072685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138187.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 2072685 is about 1439.6822566108. The cubic root of 2072685 is about 127.5002691267.

The spelling of 2072685 in words is "two million, seventy-two thousand, six hundred eighty-five".