2072587 has 4 divisors (see below), whose sum is σ = 2261016. Its totient is φ = 1884160.

The previous prime is 2072579. The next prime is 2072617. The reversal of 2072587 is 7852702.

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

It is a cyclic number.

It is not a de Polignac number, because 2072587 - 2³ = 2072579 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2072527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94198 + ... + 94219.

It is an arithmetic number, because the mean of its divisors is an integer number (565254).

2^2072587 is an apocalyptic number.

2072587 is a deficient number, since it is larger than the sum of its proper divisors (188429).

2072587 is a wasteful number, since it uses less digits than its factorization.

2072587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188428.

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 2072587 is about 1439.6482209207. The cubic root of 2072587 is about 127.4982596200.

The spelling of 2072587 in words is "two million, seventy-two thousand, five hundred eighty-seven".