2230293 has 24 divisors (see below), whose sum is σ = 3320352. Its totient is φ = 1330368.

The previous prime is 2230253. The next prime is 2230301. The reversal of 2230293 is 3920322.

It is not a de Polignac number, because 2230293 - 2¹² = 2226197 is a prime.

It is a d-powerful number, because it can be written as 2¹¹ + 2¹⁷ + 3 + 0 + 2²¹ + 9 + 3² .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230243) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26830 + ... + 26912.

It is an arithmetic number, because the mean of its divisors is an integer number (138348).

2^2230293 is an apocalyptic number.

It is an amenable number.

2230293 is a deficient number, since it is larger than the sum of its proper divisors (1090059).

2230293 is a wasteful number, since it uses less digits than its factorization.

2230293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 152 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 2230293 is about 1493.4165527407. The cubic root of 2230293 is about 130.6533773043.

The spelling of 2230293 in words is "two million, two hundred thirty thousand, two hundred ninety-three".