2823244913 has 4 divisors (see below), whose sum is σ = 2823417408. Its totient is φ = 2823072420.

The previous prime is 2823244909. The next prime is 2823244951. The reversal of 2823244913 is 3194423282.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3194423282 = 2 ⋅1597211641.

It is a cyclic number.

It is not a de Polignac number, because 2823244913 - 2² = 2823244909 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2823244013) 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, 58781 + ... + 95402.

It is an arithmetic number, because the mean of its divisors is an integer number (705854352).

Almost surely, 2^2823244913 is an apocalyptic number.

It is an amenable number.

2823244913 is a deficient number, since it is larger than the sum of its proper divisors (172495).

2823244913 is a wasteful number, since it uses less digits than its factorization.

2823244913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172494.

The product of its digits is 82944, while the sum is 38.

The square root of 2823244913 is about 53134.2160288453. The cubic root of 2823244913 is about 1413.3493323895.

The spelling of 2823244913 in words is "two billion, eight hundred twenty-three million, two hundred forty-four thousand, nine hundred thirteen".