9481913 has 8 divisors (see below), whose sum is σ = 10910400. Its totient is φ = 8071920.

The previous prime is 9481889. The next prime is 9481951. The reversal of 9481913 is 3191849.

9481913 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 9481913 - 2¹⁴ = 9465529 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9481963) 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, 3503 + ... + 5588.

It is an arithmetic number, because the mean of its divisors is an integer number (1363800).

Almost surely, 2^9481913 is an apocalyptic number.

It is an amenable number.

9481913 is a deficient number, since it is larger than the sum of its proper divisors (1428487).

9481913 is a wasteful number, since it uses less digits than its factorization.

9481913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9247.

The product of its digits is 7776, while the sum is 35.

The square root of 9481913 is about 3079.2715047556. The cubic root of 9481913 is about 211.6566844515.

Subtracting from 9481913 its reverse (3191849), we obtain a square (6290064 = 2508²).

The spelling of 9481913 in words is "nine million, four hundred eighty-one thousand, nine hundred thirteen".