1792223 has 4 divisors (see below), whose sum is σ = 1816848. Its totient is φ = 1767600.

The previous prime is 1792207. The next prime is 1792237. The reversal of 1792223 is 3222971.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1792223 - 2⁴ = 1792207 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1792192 and 1792201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1792423) 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, 12203 + ... + 12348.

It is an arithmetic number, because the mean of its divisors is an integer number (454212).

2^1792223 is an apocalyptic number.

1792223 is a deficient number, since it is larger than the sum of its proper divisors (24625).

1792223 is an equidigital number, since it uses as much as digits as its factorization.

1792223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24624.

The product of its digits is 1512, while the sum is 26.

The square root of 1792223 is about 1338.7393323571. The cubic root of 1792223 is about 121.4685970540.

The spelling of 1792223 in words is "one million, seven hundred ninety-two thousand, two hundred twenty-three".