2134173 has 8 divisors (see below), whose sum is σ = 2915136. Its totient is φ = 1388000.

The previous prime is 2134157. The next prime is 2134183. The reversal of 2134173 is 3714312.

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 2134173 - 2⁴ = 2134157 is a prime.

2134173 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134183) 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, 8553 + ... + 8798.

It is an arithmetic number, because the mean of its divisors is an integer number (364392).

2^2134173 is an apocalyptic number.

It is an amenable number.

2134173 is a deficient number, since it is larger than the sum of its proper divisors (780963).

2134173 is a wasteful number, since it uses less digits than its factorization.

2134173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17395.

The product of its digits is 504, while the sum is 21.

The square root of 2134173 is about 1460.8808986362. The cubic root of 2134173 is about 128.7488050915.

Adding to 2134173 its reverse (3714312), we get a palindrome (5848485).

The spelling of 2134173 in words is "two million, one hundred thirty-four thousand, one hundred seventy-three".