2422193 has 4 divisors (see below), whose sum is σ = 2425920. Its totient is φ = 2418468.

The previous prime is 2422183. The next prime is 2422201. The reversal of 2422193 is 3912242.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2422193 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a zygodrome in base 5.

It is not an unprimeable number, because it can be changed into a prime (2422183) 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, 605 + ... + 2282.

It is an arithmetic number, because the mean of its divisors is an integer number (606480).

2^2422193 is an apocalyptic number.

It is an amenable number.

2422193 is a deficient number, since it is larger than the sum of its proper divisors (3727).

2422193 is an equidigital number, since it uses as much as digits as its factorization.

2422193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3726.

The product of its digits is 864, while the sum is 23.

The square root of 2422193 is about 1556.3396158937. The cubic root of 2422193 is about 134.2980112798.

The spelling of 2422193 in words is "two million, four hundred twenty-two thousand, one hundred ninety-three".