2894323 has 4 divisors (see below), whose sum is σ = 2931040. Its totient is φ = 2857608.

The previous prime is 2894321. The next prime is 2894329. The reversal of 2894323 is 3234982.

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 2894323 - 2¹ = 2894321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2894321) 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, 18240 + ... + 18397.

It is an arithmetic number, because the mean of its divisors is an integer number (732760).

2^2894323 is an apocalyptic number.

2894323 is a deficient number, since it is larger than the sum of its proper divisors (36717).

2894323 is an equidigital number, since it uses as much as digits as its factorization.

2894323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36716.

The product of its digits is 10368, while the sum is 31.

The square root of 2894323 is about 1701.2709954619. The cubic root of 2894323 is about 142.5112005149.

The spelling of 2894323 in words is "two million, eight hundred ninety-four thousand, three hundred twenty-three".