2302173 has 12 divisors (see below), whose sum is σ = 3500640. Its totient is φ = 1453896.

The previous prime is 2302169. The next prime is 2302217. The reversal of 2302173 is 3712032.

It is not a de Polignac number, because 2302173 - 2² = 2302169 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300173) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6561 + ... + 6902.

It is an arithmetic number, because the mean of its divisors is an integer number (291720).

2^2302173 is an apocalyptic number.

It is an amenable number.

2302173 is a deficient number, since it is larger than the sum of its proper divisors (1198467).

2302173 is a wasteful number, since it uses less digits than its factorization.

2302173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13488 (or 13485 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 2302173 is about 1517.2913365600. The cubic root of 2302173 is about 132.0421697223.

The spelling of 2302173 in words is "two million, three hundred two thousand, one hundred seventy-three".