2070173 has 8 divisors (see below), whose sum is σ = 2374848. Its totient is φ = 1767744.

The previous prime is 2070143. The next prime is 2070179. The reversal of 2070173 is 3710702.

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 2070173 - 2¹⁴ = 2053789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2070179) 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, 2690 + ... + 3372.

It is an arithmetic number, because the mean of its divisors is an integer number (296856).

2^2070173 is an apocalyptic number.

It is an amenable number.

2070173 is a deficient number, since it is larger than the sum of its proper divisors (304675).

2070173 is an equidigital number, since it uses as much as digits as its factorization.

2070173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123.

The product of its (nonzero) digits is 294, while the sum is 20.

The square root of 2070173 is about 1438.8095773938. The cubic root of 2070173 is about 127.4487401274.

Adding to 2070173 its reverse (3710702), we get a palindrome (5780875).

The spelling of 2070173 in words is "two million, seventy thousand, one hundred seventy-three".