2427173 has 4 divisors (see below), whose sum is σ = 2773920. Its totient is φ = 2080428.

The previous prime is 2427157. The next prime is 2427179. The reversal of 2427173 is 3717242.

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 not a de Polignac number, because 2427173 - 2⁴ = 2427157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2427179) 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, 173363 + ... + 173376.

It is an arithmetic number, because the mean of its divisors is an integer number (693480).

2^2427173 is an apocalyptic number.

It is an amenable number.

2427173 is a deficient number, since it is larger than the sum of its proper divisors (346747).

2427173 is an equidigital number, since it uses as much as digits as its factorization.

2427173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346746.

The product of its digits is 2352, while the sum is 26.

The square root of 2427173 is about 1557.9387022601. The cubic root of 2427173 is about 134.3899866465.

The spelling of 2427173 in words is "two million, four hundred twenty-seven thousand, one hundred seventy-three".