2160593 has 4 divisors (see below), whose sum is σ = 2164800. Its totient is φ = 2156388.

The previous prime is 2160589. The next prime is 2160617. The reversal of 2160593 is 3950612.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2160593 - 2² = 2160589 is a prime.

It is a super-2 number, since 2×2160593² = 9336324223298, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2160533) 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, 1205 + ... + 2402.

It is an arithmetic number, because the mean of its divisors is an integer number (541200).

2^2160593 is an apocalyptic number.

It is an amenable number.

2160593 is a deficient number, since it is larger than the sum of its proper divisors (4207).

2160593 is an equidigital number, since it uses as much as digits as its factorization.

2160593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4206.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 2160593 is about 1469.8955745222. The cubic root of 2160593 is about 129.2779097619.

The spelling of 2160593 in words is "two million, one hundred sixty thousand, five hundred ninety-three".