2401323 has 4 divisors (see below), whose sum is σ = 3201768. Its totient is φ = 1600880.

The previous prime is 2401307. The next prime is 2401339. The reversal of 2401323 is 3231042.

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

It is an interprime number because it is at equal distance from previous prime (2401307) and next prime (2401339).

It is a cyclic number.

It is not a de Polignac number, because 2401323 - 2⁴ = 2401307 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (2401303) 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, 400218 + ... + 400223.

It is an arithmetic number, because the mean of its divisors is an integer number (800442).

2^2401323 is an apocalyptic number.

2401323 is a deficient number, since it is larger than the sum of its proper divisors (800445).

2401323 is an equidigital number, since it uses as much as digits as its factorization.

2401323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800444.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2401323 is about 1549.6202760677. The cubic root of 2401323 is about 133.9111871582.

Adding to 2401323 its reverse (3231042), we get a palindrome (5632365).

The spelling of 2401323 in words is "two million, four hundred one thousand, three hundred twenty-three".