2823413 has 4 divisors (see below), whose sum is σ = 2828448. Its totient is φ = 2818380.

The previous prime is 2823407. The next prime is 2823437. The reversal of 2823413 is 3143282.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2823413 - 2¹⁶ = 2757877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2823463) 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, 1553 + ... + 2838.

It is an arithmetic number, because the mean of its divisors is an integer number (707112).

2^2823413 is an apocalyptic number.

It is an amenable number.

2823413 is a deficient number, since it is larger than the sum of its proper divisors (5035).

2823413 is an equidigital number, since it uses as much as digits as its factorization.

2823413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5034.

The product of its digits is 1152, while the sum is 23.

The square root of 2823413 is about 1680.3014610480. The cubic root of 2823413 is about 141.3377380604.

Adding to 2823413 its reverse (3143282), we get a palindrome (5966695).

The spelling of 2823413 in words is "two million, eight hundred twenty-three thousand, four hundred thirteen".