2232393 has 8 divisors (see below), whose sum is σ = 2983488. Its totient is φ = 1484784.

The previous prime is 2232379. The next prime is 2232401. The reversal of 2232393 is 3932322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2232393 - 2⁹ = 2231881 is a prime.

It is a super-3 number, since 3×2232393³ = 33375917318241607371, which contains 333 as substring.

2232393 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232323) 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, 1780 + ... + 2762.

It is an arithmetic number, because the mean of its divisors is an integer number (372936).

2^2232393 is an apocalyptic number.

It is an amenable number.

2232393 is a deficient number, since it is larger than the sum of its proper divisors (751095).

2232393 is an equidigital number, since it uses as much as digits as its factorization.

2232393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743.

The product of its digits is 1944, while the sum is 24.

The square root of 2232393 is about 1494.1194731346. The cubic root of 2232393 is about 130.6943713237.

The spelling of 2232393 in words is "two million, two hundred thirty-two thousand, three hundred ninety-three".