9448993 has 4 divisors (see below), whose sum is σ = 9474048. Its totient is φ = 9423940.

The previous prime is 9448979. The next prime is 9449003. The reversal of 9448993 is 3998449.

9448993 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 9448993 - 2¹³ = 9440801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9448903) 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, 11953 + ... + 12718.

It is an arithmetic number, because the mean of its divisors is an integer number (2368512).

Almost surely, 2^9448993 is an apocalyptic number.

It is an amenable number.

9448993 is a deficient number, since it is larger than the sum of its proper divisors (25055).

9448993 is a wasteful number, since it uses less digits than its factorization.

9448993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25054.

The product of its digits is 279936, while the sum is 46.

The square root of 9448993 is about 3073.9214368620. The cubic root of 9448993 is about 211.4114520340.

The spelling of 9448993 in words is "nine million, four hundred forty-eight thousand, nine hundred ninety-three".