2086593 has 8 divisors (see below), whose sum is σ = 2788800. Its totient is φ = 1387728.

The previous prime is 2086589. The next prime is 2086621. The reversal of 2086593 is 3956802.

It is a happy number.

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

It is not a de Polignac number, because 2086593 - 2² = 2086589 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2086543) 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, 2068 + ... + 2906.

It is an arithmetic number, because the mean of its divisors is an integer number (348600).

2^2086593 is an apocalyptic number.

It is an amenable number.

2086593 is a deficient number, since it is larger than the sum of its proper divisors (702207).

2086593 is an equidigital number, since it uses as much as digits as its factorization.

2086593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1671.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 2086593 is about 1444.5044132851. The cubic root of 2086593 is about 127.7848150434.

The spelling of 2086593 in words is "two million, eighty-six thousand, five hundred ninety-three".