2160573 has 8 divisors (see below), whose sum is σ = 2915808. Its totient is φ = 1422864.

The previous prime is 2160563. The next prime is 2160589. The reversal of 2160573 is 3750612.

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

It is not a de Polignac number, because 2160573 - 2⁹ = 2160061 is a prime.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 4090 + ... + 4587.

It is an arithmetic number, because the mean of its divisors is an integer number (364476).

2^2160573 is an apocalyptic number.

It is an amenable number.

2160573 is a deficient number, since it is larger than the sum of its proper divisors (755235).

2160573 is an equidigital number, since it uses as much as digits as its factorization.

2160573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8763.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 2160573 is about 1469.8887713021. Note that the first 3 decimals coincide. The cubic root of 2160573 is about 129.2775108643.

The spelling of 2160573 in words is "two million, one hundred sixty thousand, five hundred seventy-three".