1896223 has 8 divisors (see below), whose sum is σ = 2242080. Its totient is φ = 1569120.

The previous prime is 1896221. The next prime is 1896227. The reversal of 1896223 is 3226981.

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

It is not a de Polignac number, because 1896223 - 2¹ = 1896221 is a prime.

It is a d-powerful number, because it can be written as 1 + 8⁵ + 9⁴ + 6⁸ + 2 + 2⁷ + 3¹¹ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1896221) 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, 4468 + ... + 4873.

It is an arithmetic number, because the mean of its divisors is an integer number (280260).

2^1896223 is an apocalyptic number.

1896223 is a deficient number, since it is larger than the sum of its proper divisors (345857).

1896223 is an equidigital number, since it uses as much as digits as its factorization.

1896223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9377.

The product of its digits is 5184, while the sum is 31.

The square root of 1896223 is about 1377.0341317484. The cubic root of 1896223 is about 123.7741074688.

The spelling of 1896223 in words is "one million, eight hundred ninety-six thousand, two hundred twenty-three".