1879223 has 4 divisors (see below), whose sum is σ = 1882728. Its totient is φ = 1875720.

The previous prime is 1879211. The next prime is 1879243. The reversal of 1879223 is 3229781.

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 1879223 - 2¹⁰ = 1878199 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1879223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1879243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 761 + ... + 2082.

It is an arithmetic number, because the mean of its divisors is an integer number (470682).

2^1879223 is an apocalyptic number.

1879223 is a deficient number, since it is larger than the sum of its proper divisors (3505).

1879223 is an equidigital number, since it uses as much as digits as its factorization.

1879223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3504.

The product of its digits is 6048, while the sum is 32.

The square root of 1879223 is about 1370.8475480519. The cubic root of 1879223 is about 123.4031104221.

The spelling of 1879223 in words is "one million, eight hundred seventy-nine thousand, two hundred twenty-three".