9740813 has 8 divisors (see below), whose sum is σ = 10415808. Its totient is φ = 9077184.

The previous prime is 9740791. The next prime is 9740827. The reversal of 9740813 is 3180479.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9740813 - 2¹⁰ = 9739789 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9740813.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9740893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1031 + ... + 4532.

It is an arithmetic number, because the mean of its divisors is an integer number (1301976).

Almost surely, 2^9740813 is an apocalyptic number.

It is an amenable number.

9740813 is a deficient number, since it is larger than the sum of its proper divisors (674995).

9740813 is a wasteful number, since it uses less digits than its factorization.

9740813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5683.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 9740813 is about 3121.0275551491. The cubic root of 9740813 is about 213.5658139985.

The spelling of 9740813 in words is "nine million, seven hundred forty thousand, eight hundred thirteen".