1841323 has 4 divisors (see below), whose sum is σ = 2008728. Its totient is φ = 1673920.

The previous prime is 1841317. The next prime is 1841327. The reversal of 1841323 is 3231481.

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 1841323 - 2⁵ = 1841291 is a prime.

It is a super-3 number, since 3×1841323³ = 18728853331595295801, which contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1841294 and 1841303.

It is not an unprimeable number, because it can be changed into a prime (1841327) 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, 83686 + ... + 83707.

It is an arithmetic number, because the mean of its divisors is an integer number (502182).

2^1841323 is an apocalyptic number.

1841323 is a deficient number, since it is larger than the sum of its proper divisors (167405).

1841323 is a wasteful number, since it uses less digits than its factorization.

1841323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167404.

The product of its digits is 576, while the sum is 22.

The square root of 1841323 is about 1356.9535732662. The cubic root of 1841323 is about 122.5678757534.

The spelling of 1841323 in words is "one million, eight hundred forty-one thousand, three hundred twenty-three".