9244813 has 4 divisors (see below), whose sum is σ = 9296640. Its totient is φ = 9192988.

The previous prime is 9244799. The next prime is 9244819. The reversal of 9244813 is 3184429.

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 9244813 - 2¹³ = 9236621 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 (9244819) 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, 25645 + ... + 26002.

It is an arithmetic number, because the mean of its divisors is an integer number (2324160).

Almost surely, 2^9244813 is an apocalyptic number.

It is an amenable number.

9244813 is a deficient number, since it is larger than the sum of its proper divisors (51827).

9244813 is a wasteful number, since it uses less digits than its factorization.

9244813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51826.

The product of its digits is 6912, while the sum is 31.

The square root of 9244813 is about 3040.5284080238. The cubic root of 9244813 is about 209.8775779284.

The spelling of 9244813 in words is "nine million, two hundred forty-four thousand, eight hundred thirteen".