2141323 has 8 divisors (see below), whose sum is σ = 2252448. Its totient is φ = 2031744.

The previous prime is 2141311. The next prime is 2141329. The reversal of 2141323 is 3231412.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2141323 - 2⁹ = 2140811 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2141297 and 2141306.

It is not an unprimeable number, because it can be changed into a prime (2141329) 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, 3315 + ... + 3907.

It is an arithmetic number, because the mean of its divisors is an integer number (281556).

2^2141323 is an apocalyptic number.

2141323 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2141323 is a deficient number, since it is larger than the sum of its proper divisors (111125).

2141323 is a wasteful number, since it uses less digits than its factorization.

2141323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773.

The product of its digits is 144, while the sum is 16.

The square root of 2141323 is about 1463.3260060561. The cubic root of 2141323 is about 128.8924247885.

Adding to 2141323 its reverse (3231412), we get a palindrome (5372735).

The spelling of 2141323 in words is "two million, one hundred forty-one thousand, three hundred twenty-three".