9140713 has 8 divisors (see below), whose sum is σ = 10012680. Its totient is φ = 8305920.

The previous prime is 9140711. The next prime is 9140717. The reversal of 9140713 is 3170419.

It can be written as a sum of positive squares in 4 ways, for example, as 2396304 + 6744409 = 1548^2 + 2597^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 9140713 - 2¹ = 9140711 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9140711) 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, 8778 + ... + 9763.

It is an arithmetic number, because the mean of its divisors is an integer number (1251585).

Almost surely, 2^9140713 is an apocalyptic number.

It is an amenable number.

9140713 is a deficient number, since it is larger than the sum of its proper divisors (871967).

9140713 is a wasteful number, since it uses less digits than its factorization.

9140713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18587.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 9140713 is about 3023.3612089858. The cubic root of 9140713 is about 209.0868361640.

It can be divided in two parts, 91 and 40713, that added together give a palindrome (40804).

The spelling of 9140713 in words is "nine million, one hundred forty thousand, seven hundred thirteen".